From MaGog's logs for 26 February:

NOTE! CHANGED Ashes of the Singularity [In Dev], changelog (http://www.an-ovel.com/downloads/chg/chg_1447327294.htm)
NOTE! ADD +++ Beta 2 (26th February 2016)
NOTE! ADD +++ Gameplay
NOTE! ADD +++ Improved Substrate faction AI
NOTE! ADD +++ AI now uses Orbital Abilities
NOTE! ADD +++ Added starting point selection for Skirmish and Multiplayer
NOTE! ADD +++ New & improved Benchmark
NOTE! ADD +++ Added pause queue option for factories
NOTE! ADD +++ Added delete unit/structure button
NOTE! ADD +++ Factory queues can be started before the factory is fully constructed
NOTE! ADD +++ Units stop faster when ordered directly from the UI
NOTE! ADD +++ Additional multiplayer cheat protections
NOTE! ADD +++ New Maps
NOTE! ADD +++ Eridon
NOTE! ADD +++ Pyn
NOTE! ADD +++ Cygnus
NOTE! ADD +++ Map Balance:
NOTE! ADD +++ more radioactives on large maps
NOTE! ADD +++ kralon - removed rads from VP regions
NOTE! ADD +++ frozen wastes - fixed resource placement (radial symmetry)
NOTE! ADD +++ Balance
NOTE! ADD +++ Substrate Orbital structure build times adjusted
NOTE! ADD +++ cut passive heal bonus for Herc level up in half
NOTE! ADD +++ make the Savager attack lower tier units also with its main gun
NOTE! ADD +++ adjust Hercules autogun turrets a tiny bit so that it can hit t1s that are directly in front of it
NOTE! ADD +++ added energy cost to Prometheus vampire effect
NOTE! ADD +++ Substantially increased building HP
NOTE! ADD +++ Increased SkyCleaner accuracy from 20% to 60% (keeps its low damage per hit)
NOTE! ADD +++ Decreased Apollo accuracy from 70% to 40% (maintains its high damage per hit)
NOTE! ADD +++ Avatar shield recharge rate reduced from 5 per second to 2 per second
NOTE! ADD +++ Reduced metal cost of Substrate Punisher
NOTE! ADD +++ Doubled rate of fire of Archer rockets but reduced damage
NOTE! ADD +++ Reduced accuracy of Hermes autocannon but added more shots per volley
NOTE! ADD +++ Nemesis HP reduced from 600 to 500
NOTE! ADD +++ Controller Plasma bolt damage reduced from 25 to 10
NOTE! ADD +++ Hyperion main gun cool down reduced from 6 to 3.2.
NOTE! ADD +++ Hyperion main gun damage increased from 25 to 40
NOTE! ADD +++ Removed 2 of the 4 Heavy PLasma cannon from the punisher to bring its damage inline with the Hades
NOTE! ADD +++ Falcon cost reduced
NOTE! ADD +++ Annihilator now has 1000HP
NOTE! ADD +++ Annihilator now has light armor
NOTE! ADD +++ Drone MRV now has light armor
NOTE! ADD +++ Blossom launcher has light armor
NOTE! ADD +++ Annihilator cost reduced to 150 metal.
NOTE! ADD +++ Mauler max energy reduced
NOTE! ADD +++ Martyr shields increased from 80 to 160
NOTE! ADD +++ Martyer shield regen incresaed from 0.5 to 1
NOTE! ADD +++ Martyr HP increasd from 40 to 50
NOTE! ADD +++ Reaper shield regn decreased from 1 to 0.5
NOTE! ADD +++ Reaper cannon cooldown reduced from 6 seconds to 3.2 seconds
NOTE! ADD +++ kill Drone swarm Drones after 2 minutes to minimize a certain cheeze tactic
NOTE! ADD +++ PHC orbitals always require some rads
NOTE! ADD +++ reworked mouse input handling in ui w/ regard to scale
NOTE! ADD +++ make short range units a little more aggressive at charging to the frontlots more
NOTE! ADD +++ Art & Graphics
NOTE! ADD +++ Improved glare visual effect
NOTE! ADD +++ Improve Substrate unit and building materials
NOTE! ADD +++ Increased size of Resource Extractors and Amplifiers to improve legibility
NOTE! ADD +++ new PHC factory model
NOTE! ADD +++ Turinium lines not so bright anymore
NOTE! ADD +++ Team color now shows on resource deposits
NOTE! ADD +++ VFX
NOTE! ADD +++ Hades bombs and and rocket flames more visible from far distance
NOTE! ADD +++ VFX on Turinium Generators when a player is nearing critical mass
NOTE! ADD +++ Orbital Strike vfx polished
NOTE! ADD +++ Boost vfx polished
NOTE! ADD +++ Overcharge vfx polished
NOTE! ADD +++ Kill beam vfx polished
NOTE! ADD +++ Shield Recharge vfx polished
NOTE! ADD +++ EMP vfx polished
NOTE! ADD +++ Seed Destruction VFX added
NOTE! ADD +++ Plasma Storm: Lightning added, reduced cloud clipping, general polish
NOTE! ADD +++ Polished Teleport Effect (Incursion, Call Engineer, etc)
NOTE! ADD +++ Dreadought destruction vfx polished more
NOTE! ADD +++ have some weapon lens flares match the main eapon color a little better
NOTE! ADD +++ Amplify, Boost, and Overcharge vfx now last as long as the gameplay effect
NOTE! ADD +++ Unit & Structure polish
NOTE! ADD +++ Substrate Nexus
NOTE! ADD +++ PHC power relay
NOTE! ADD +++ Radioactive Extractor maps
NOTE! ADD +++ Drone Host
NOTE! ADD +++ MRV defensive structure
NOTE! ADD +++ Annihilator Cannon
NOTE! ADD +++ Sensor Post
NOTE! ADD +++ various Orbital Ability structures
NOTE! ADD +++ Turinium GeneratorAnimated lights on Hercules
NOTE! ADD +++ UI
NOTE! ADD +++ Added Borderless Window option
NOTE! ADD +++ Added feedback as to your current Quantum Upgrade level
NOTE! ADD +++ Lobby Browser
NOTE! ADD +++ added prompt to host a lobby if all lobbies are full/in progress
NOTE! ADD +++ now shows games in progress (grayed out)
NOTE! ADD +++ automatically refreshes every 10s
NOTE! ADD +++ Lots of visual polish on icons and opacity
NOTE! ADD +++ Improved Victory Screen
NOTE! ADD +++ New “orbital cast” cursor
NOTE! ADD +++ Improved Dreadnought level up ability icons
NOTE! ADD +++ Dead/Surrendered/Disconnected players now marked in HUD
NOTE! ADD +++ Drone modules now display in unit/building context area
NOTE! ADD +++ Quanta icon in HUD is now more legible
NOTE! ADD +++ Team color now represented by the 3 colors that are painted on it’s units
NOTE! ADD +++ Made the Metal and Radioactive icons more readable on the MaxiMap
NOTE! ADD +++ Tooltip improvements
NOTE! ADD +++ Lots of typo fixes
NOTE! ADD +++ Added tooltips for AI difficultieshave dps display factor in accuracy
NOTE! ADD +++ Sound
NOTE! ADD +++ 8 additional ambient music tracks added
NOTE! ADD +++ 2 new Win/Loss music tracks
NOTE! ADD +++ New main menu and multiplayer menu music
NOTE! ADD +++ New and improved destruction sounds
NOTE! ADD +++ Capture region order now plays a sound confirmation
NOTE! ADD +++ New VO notifications for Quantum Upgrades, Dreadnoughts launching,and Dreadnought upgrades
NOTE! ADD +++ Sound plays when Ranked match is found
NOTE! ADD +++ Added Avatar weapon sound
NOTE! ADD +++ 3D sound when a relay is captured
NOTE! ADD +++ hooked up ReaperParticle Beam soundincreased radius of construction sound
NOTE! ADD +++ Performance
NOTE! ADD +++ reduce memory needed for notification sounds
NOTE! ADD +++ reduced memory needed for minimap images
NOTE! ADD +++ reduced UI memory usagereduced bandwidth usage
NOTE! ADD +++ Stability
NOTE! ADD +++ Fixes our re-entrancy crash for msg registration
NOTE! ADD +++ Increasing some buffer sizes that are cutting it close in AshesUnitPanel
NOTE! ADD +++ Fixed game re-entry crashes
NOTE! ADD +++ Warn users if they are crashing as a result of a bad install
NOTE! ADD +++ fixed crash on game startCrashes related to starting/stopping building construction
NOTE! ADD +++ Bug fixes
NOTE! ADD +++ “Fixing Dan’s Crap” - Nathan
NOTE! ADD +++ Multiplayer
NOTE! ADD +++ Fixed situation where MP game wouldn’t end when the host Nexus was destroyed
NOTE! ADD +++ Fixed server disconnect issues on multiplayer match loading
NOTE! ADD +++ Fixing hang on clients in matchmaking if the host player failed to create a lobby
NOTE! ADD +++ Disabling auto saves in ranked matches
NOTE! ADD +++ Player slot pulldown popup was being forced to be too short in lobby setup wnd
NOTE! ADD +++ Winning Team was being reported incorrectly for some matches
NOTE! ADD +++ Fixing lobby setup UI not being set up completely when returning to the lobby
NOTE! ADD +++ Bandwidth optimization for deep unit construction queues
NOTE! ADD +++ Resolved bandwidth spike caused by CreateMetaUnit messages
NOTE! ADD +++ Don't allow entering a lobby with a different version of the game by invitation
NOTE! ADD +++ Gameplay
NOTE! ADD +++ Game speed now properly impacts Turinium points and Quanta
NOTE! ADD +++ AI picks level up bonuses for Dreadnoughts
NOTE! ADD +++ Fixed capture orders not coming through when an Amplifier was built at the region
NOTE! ADD +++ You can't cast boost or overcharge on enemy relays anymore
NOTE! ADD +++ fix for metaunit childrn sometimes not going to the correct location
NOTE! ADD +++ Fixing minimap icon displayed for a seed that is destroyed and becomes a generator
NOTE! ADD +++ fix for substrate seed not rotating and a few tweaks to its weapons now that that is working properly
NOTE! ADD +++ Fixing UI formatting issues with lobby browser
NOTE! ADD +++ fixed in game chat colors being wrong
NOTE! ADD +++ Lobby chat now text wraps
NOTE! ADD +++ Graphics
NOTE! ADD +++ fix for flickery amplifiers
NOTE! ADD +++ Fixing flickering previews for buildings
NOTE! ADD +++ Fix for flickering part on Sky Factory in FOW
NOTE! ADD +++ Fixed ship model gets stuck on partially constructed adv factory
NOTE! ADD +++ Misc
NOTE! ADD +++ Fix for missing selection rings on some units/buildings
NOTE! ADD +++ Resource panel at top of HUD z-order change so the "tooltip" popup isn't covered up
NOTE! ADD +++ Misaligned invite friends entries
NOTE! ADD +++ Fixing save game screen not showing map previews for selected entries
NOTE! ADD +++ unit and building tooltips no longer have extra ":" at the end
NOTE! ADD +++ fixed boost orbital icon
NOTE! ADD +++ reworked mouse input handling in ui w/ regard to scale
NOTE! ADD +++ If you win against a single opponent that surrendered, will now say that they surrendered in the victory screen
NOTE! ADD +++ Auto scrolling to selected map entry in skirmish and lobby setup screens
NOTE! ADD +++ changed the Seed icon the be something other than the Substrate symbol

[The missing changelog for the earlier change]

From MaGog's logs for 26 February:

NOTE! CHANGED Master of Orion: Collector's Edition [In Dev], changelog (http://www.an-ovel.com/downloads/chg/chg_1456225523.htm)
NOTE! ADD +++ Localisation Hotfix (26th February 2016)
NOTE! ADD +++ Minor String updates.

[The missing changelog for the earlier change]

From MaGog's logs for 27 February:

NOTE! Probably CHANGED FILE Master of Orion: Collector's Edition [In Dev], all_files, Windows installer, English (part 1/2 of 2), dl_ver: 40.12 - 0.5.16218W64G (gog-5) ***TO*** 40.12.1 (gog-7)

NOTE! Probably REMOVED FILE Master of Orion: Collector's Edition [In Dev], all_files, Localization hotfix [Windows] (dl_ver: gog-5 -> gog-6)

NOTE! Probably ADDED FILE Master of Orion: Collector's Edition [In Dev], all_files, Hotfix 40.12.1 [Windows], dl_ver: ***TO*** gog-5+ -> gog-7

NOTE! CHANGED Master of Orion: Collector's Edition [In Dev], changelog (http://www.an-ovel.com/downloads/chg/chg_1456225523.htm)
NOTE! ADD +++ Hotfix 40.12.1 (27 February 2016)
NOTE! ADD +++ We've released a hotfix for Master of Orion. This is a small but important one, as it addresses potential overheating issues.
NOTE! ADD +++
NOTE! ADD +++ Implemented FPS cap of 200
NOTE! ADD +++ V-Sync is now turned "ON" by default
NOTE! ADD +++
NOTE! ADD +++ Thank you for all of your reports, and please keep the feedback coming!





NOTE! CHANGED Walking Dead: Michonne - A Telltale Miniseries, The [Season Pass], os: Windows (XP, Vista, 7, 8, 10) and Mac OS X (10.9.0 or newer) ***TO*** Windows (XP, Vista, 7, 8, 10)

NOTE! CHANGED Walking Dead: Michonne - A Telltale Miniseries, The [Season Pass], sys_req_mac: OS X 10.9+, Processor: 2.3 Ghz Intel, Memory: 4 GB RAM, Hard Disk Space: 8 GB Space Free, Video Card: 512 MB Nvidia or ATI graphics card, Mouse, Keyboard, Additional: Not recommended for Intel integrated graphics or Mac Minis or early-generation MacBooks ***TO***

Oddworld: New ’n’ Tasty

From MaGog's logs for 29 February:

NOTE! CHANGED FILE Baldur's Gate 2 Complete, downloadables, Mac OS X installer, English (baldurs_gate_2_complete_2.0.0.3.dmg ***TO*** baldurs_gate_2_complete_2.0.0.4.dmg; gog-3 ***TO*** gog-4; Tue, 03 Nov 2015 17:57:22 GMT ***TO*** Tue, 09 Feb 2016 19:56:48 GMT; 2,740,195,409 ***TO*** 2,741,556,640)

NOTE! CHANGED FILE Baldur's Gate 2 Complete, downloadables, Mac OS X installer, French (baldurs_gate_2_complete_french_2.0.0.3.dmg ***TO*** baldurs_gate_2_complete_french_2.0.0.4.dmg; gog-3 ***TO*** gog-4; Tue, 03 Nov 2015 17:57:06 GMT ***TO*** Tue, 09 Feb 2016 19:57:47 GMT; 2,732,092,727 ***TO*** 2,733,459,530)

NOTE! CHANGED FILE Baldur's Gate 2 Complete, downloadables, Mac OS X installer, German (baldurs_gate_2_complete_german_2.0.0.3.dmg ***TO*** baldurs_gate_2_complete_german_2.0.0.4.dmg; gog-3 ***TO*** gog-4; Tue, 03 Nov 2015 17:58:30 GMT ***TO*** Tue, 09 Feb 2016 19:58:00 GMT; 2,799,194,146 ***TO*** 2,800,716,710)

NOTE! CHANGED FILE Baldur's Gate 2 Complete, downloadables, Mac OS X installer, Polish (baldurs_gate_2_complete_polish_2.0.0.3.dmg ***TO*** baldurs_gate_2_complete_polish_2.0.0.4.dmg; gog-3 ***TO*** gog-4; Tue, 03 Nov 2015 17:59:49 GMT ***TO*** Tue, 09 Feb 2016 19:57:12 GMT; 2,934,039,078 ***TO*** 2,935,428,663)

NOTE! CHANGED FILE Baldur's Gate 2 Complete, downloadables, Mac OS X installer, Russian (baldurs_gate_2_complete_russian_2.0.0.3.dmg ***TO*** baldurs_gate_2_complete_russian_2.0.0.4.dmg; gog-3 ***TO*** gog-4; Tue, 03 Nov 2015 17:58:13 GMT ***TO*** Tue, 09 Feb 2016 19:57:22 GMT; 2,760,489,253 ***TO*** 2,761,894,346)

[No changelog]





NOTE! REMOVED FILE Oddworld: New 'n' Tasty, downloadables, Windows installer, English (part 1 of 3) (setup_oddworld_new_n_tasty_2.1.0.3.exe; ; Mon, 20 Apr 2015 14:10:36 GMT; 34,945,808)

NOTE! REMOVED FILE Oddworld: New 'n' Tasty, downloadables, Windows installer, English (part 2 of 3) (setup_oddworld_new_n_tasty_2.1.0.3-1.bin; ; Mon, 20 Apr 2015 14:28:11 GMT; 4,194,304,000)

NOTE! REMOVED FILE Oddworld: New 'n' Tasty, downloadables, Windows installer, English (part 3 of 3) (setup_oddworld_new_n_tasty_2.1.0.3-2.bin; ; Mon, 20 Apr 2015 14:16:14 GMT; 454,978,186)

NOTE! ADDED FILE Oddworld: New 'n' Tasty, downloadables, Windows installer, English (part 1 of 2) (setup_oddworld_new_n_tasty_2.2.0.4.exe; 1.3 (gog-4); Mon, 29 Feb 2016 10:28:49 GMT; 35,005,640)

NOTE! ADDED FILE Oddworld: New 'n' Tasty, downloadables, Windows installer, English (part 2 of 2) (setup_oddworld_new_n_tasty_2.2.0.4-1.bin; 1.3 (gog-4); Mon, 29 Feb 2016 10:45:35 GMT; 3,833,987,386)

NOTE! REMOVED FILE Oddworld: New 'n' Tasty, downloadables, Patch 1.01 (patch_oddworld_new_n_tasty_2.0.1.2.exe; 2.0.1.2; Wed, 11 Mar 2015 16:04:42 GMT; 3,607,864)

NOTE! REMOVED FILE Oddworld: New 'n' Tasty, downloadables, Patch 1.02 (patch_oddworld_new_n_tasty_2.1.0.3.exe; 2.1.0.3; Mon, 20 Apr 2015 14:21:33 GMT; 1,085,769,736)

NOTE! CHANGED FILE Oddworld: New 'n' Tasty, downloadables, Mac OS X installer, English (oddworld_new_n_tasty_2.1.0.3.dmg ***TO*** oddworld_new_n_tasty_2.2.0.4.dmg; ***TO*** 1.3 (gog-4); Mon, 20 Apr 2015 14:32:12 GMT ***TO*** Mon, 29 Feb 2016 10:46:36 GMT; 3,703,985,486 ***TO*** 3,666,989,337)

NOTE! ADDED FILE Oddworld: New 'n' Tasty, downloadables, Patch 1.3 [Mac OS X] (patch_oddworld_new_n_tasty_3_4.pkg; Mon, 29 Feb 2016 10:29:48 GMT; 227,362,283)

NOTE! CHANGED FILE Oddworld: New 'n' Tasty, downloadables, Linux installer, English (gog_oddworld_new_n_tasty_2.1.0.4.sh ***TO*** gog_oddworld_new_n_tasty_2.2.0.5.sh; ***TO*** 1.3 (gog-5); Tue, 04 Aug 2015 21:29:16 GMT ***TO*** Mon, 29 Feb 2016 10:47:43 GMT; 3,755,118,017 ***TO*** 3,728,848,140)

NOTE! CHANGED FILE Oddworld: New 'n' Tasty, downloadables, DLC: Alf's Escape: Mac OS X installer, English (oddworld_new_n_tasty_alf_s_escape_2.0.0.2.pkg ***TO*** dlc_oddworld_new_n_tasty_alfs_escape_2.2.0.4.pkg; ***TO*** gog-4; Wed, 25 Feb 2015 16:26:45 GMT ***TO*** Mon, 29 Feb 2016 10:29:20 GMT; 64,078 ***TO*** 21,989)

NOTE! CHANGED FILE Oddworld: New 'n' Tasty, downloadables, DLC: Scrub Abe: Mac OS X installer, English (oddworld_new_n_tasty_scrub_abe_2.0.0.2.pkg ***TO*** dlc_oddworld_new_n_tasty_scrub_abe_2.2.0.4.pkg; ***TO*** gog-4; Wed, 25 Feb 2015 16:26:55 GMT ***TO*** Mon, 29 Feb 2016 10:29:14 GMT; 64,059 ***TO*** 21,987)

NOTE! CHANGED Oddworld: New 'n' Tasty, changelog (http://www.an-ovel.com/downloads/chg/chg_1424782569.htm)
NOTE! ADD +++ Patch 1.3 (29 February 2016)
NOTE! ADD +++ Xbox One controller support under the latest Win 10 drivers
NOTE! ADD +++ Fixes to the graphics sliders (in particular, the shadow sliders)
NOTE! ADD +++ Audio fixes for Alf's Escape
NOTE! ADD +++ Proper (full) in-game controller mapping

NOTE! CHANGED Oddworld: New 'n' Tasty, file_size: 4.4 GB ***TO*** 3.5 GB





NOTE! Probably CHANGED FILE Renowned Explorers: International Society, all_files, Windows installer, English, dl_ver: 275 (gog-19) ***TO*** 277 (gog-20)

NOTE! Probably ADDED FILE Renowned Explorers: International Society, all_files, patch 277 (gog-20) [Windows], dl_ver: ***TO*** 275 -> 277

NOTE! Probably CHANGED FILE Renowned Explorers: International Society, all_files, Mac OS X installer, English, dl_ver: 275 (gog-18) ***TO*** 277 (gog-19)

NOTE! Probably CHANGED FILE Renowned Explorers: International Society, all_files, Linux installer, English, dl_ver: 275 (gog-16) ***TO*** 277 (gog-17)

NOTE! CHANGED Renowned Explorers: International Society, changelog (http://www.an-ovel.com/downloads/chg/chg_1435329098.htm)
NOTE! ADD +++ Patch 277 (29 February 2016)
NOTE! ADD +++ fixes a GOG specific issue where the game would hang during loading when a user had uninstalled the GOG Galaxy client or had the client installed and running, but was not logged in.

Tales of Maj'Eyal and Embers of Rage have been updated.

Patch 1.4.5-Tales of Maj'Eyal and 1.0.2-Embers of Rage (29 February 2016)

Tales of Maj'Eyal:
Release highlights:
A few bugfixes
Expanded changelist:
Fixed Aertherwalk teleporting on the opposite side of the target area
Stores can now ignore material levels with ignore_material_levels=true
Addons can have a new init.lua parameter like "required_addons = {'foobar', 'lulz'}" to only activate if those addons/dlcs are also active
Spellhunt Remnants can not be upgraded witha tinker inside, and says so
Flat damage resistance is now subject to disminishing returns, usign the same formula as foo-powers and saves; except on base of 40 (so up to 40 there is no disminishing at all)
Can not recall out of subvaults
Fixed VaultLevel generator to not abide "required_rooms" of parent zone

Embers of Rage:
Mechanical Arms triggers on base turn instead of turn
Kaltor shop is .. better
Steam Generators egos will correctly update the steam regen on stats change (won't affect existing generators)
Fixed removing a steam generator with ego after the affecting stat has changed
Adventurers start with two injectors and one steam generator in their inventory
Walls to the training room in Kaltor's shop are not diggable anymore
Both injectors will appear on the hotkeys at birth
Pressing the hotkey bound to Double Shot works to confirm both shots now
Fixed "No Steam, No Palace. No Palace, No Palace!" to be actually obtainable
Added a bunch of npc tiles to the available custom tiles list at birth
Tools AAAs will not be empty in tier 2 or 4 zones
Fix Yeti proccing Ancestral Healing
Monocles and goggles visual customizations work correctly on orc females
Learning an antimagic talent from the [redacted] machine will correctly prompt for confirmation
Psyshot mindstar projection attack only works if the mindstar is not a psiblade
Steam Powered Armour talent does not disables on rest/run anymore
Fix a rare error from Mass Repair npc talent
Fixed Massive Physique description
Going back to the slumbering caves level 1 will not show the fall message
Mental Stimulator tinker changed to require only 1 level of Electricity
Molten Metal description is more explicit that it requires Furnace sustained
Fixed talking to Urthil's shop in the vanilla campaign with a tinker-enabled class while not having finished his quest
Fixed Rak'Shor Cunning prodigy to correctly refund half generic points, not prevent injectors/steam generators from working and correctly apply ghoul's speed penalty
Endboss will keep teleporting with you when you are grabbed
Titan battlesmasher prodigy replace by irresistible sun
Crafting artifacts shows the correct material tiers required even if you do not have them
Switching tiers on the tinker creation screen correctly changes the item preview
Algae in the krimbul water level are correctly considered underwater
Killing Aeryn gives the Gates of Morning quest if the player had not gained it yet
Killing Mindwall gives the quest for the camp, if the player had not gained it yet
Prevent Ak'Gishil from spawning in the lost city until a better fix can be found
Botanical Shell correctly procs under the target
Emergency Steam Purge only counts steam up to 100; to prevent stupidly powerful randbosses
Nerfed Dead Hide and Lifeless Rush
Prevents the ritches digs in gaets of morning from deleting stairs
Increased Stargazers max life a little
Limit max To The Arms power (for bosses mostly)
Increased To The Arms cooldown a little
Molten Point is now an "other" effect
Reduced To The Arms damage reduction a little
Nerf Punishment a bit, peaks around 250% now with heavy investment
Add cost to Furnace Vent
Fix Crystal Plating not having willpower
Reduced a little Tempest of Metal max doge
Reduced max damage cap on Grinding Shield
Fixed Pain Enhancement System to correctly require the achievement on the current char
Subcutaneous Metallisation effect reduced to "only" 100% of constitution and a 10 turns cooldown
Reduced Sawwheel drain a little
Battlefield Veteran efect for Sawwheel changed to increase the AOE attack damage
Grinding Shield cooldown upped a little
Tempest of Metal procs on attack instead of movement, a bit longer cooldown
Sawwheels does not damage when passing by (but still knocks back) but instead deals a big AOE attack on cancel/breaking, bit longer cooldown
Pain Enhancement System can only be active 6 turns out of 10 and does not affect strength
Pain Enhancement System only activates if it is not yet active (meaning no more super uber stacking)

From MaGog's logs for 29 February (part 1 of 2):

NOTE! CHANGED FILE Broken Age: The Complete Adventure, downloadables, Windows installer, English+French+German+Italian+Russian+Spanish (part 1 of 2) (setup_broken_age_2.3.0.10.exe ***TO*** setup_broken_age_2.4.0.11.exe; 2.3 (gog-10) ***TO*** 2.4 (gog-11); Fri, 17 Jul 2015 09:02:08 GMT ***TO*** Mon, 29 Feb 2016 16:50:12 GMT; 26,937,440 ***TO*** 26,969,744)

NOTE! CHANGED FILE Broken Age: The Complete Adventure, downloadables, Windows installer, English+French+German+Italian+Russian+Spanish (part 2 of 2) (setup_broken_age_2.3.0.10-1.bin ***TO*** setup_broken_age_2.4.0.11-1.bin; 2.3 (gog-10) ***TO*** 2.4 (gog-11); Fri, 17 Jul 2015 09:24:34 GMT ***TO*** Mon, 29 Feb 2016 16:56:50 GMT; 2,148,649,397 ***TO*** 2,148,488,499)

NOTE! ADDED FILE Broken Age: The Complete Adventure, downloadables, Patch 2.4 (patch_broken_age_2.4.0.11.exe; 2.3 (gog-10) -> 2.4 (gog-11); Mon, 29 Feb 2016 16:50:03 GMT; 1,774,424)

NOTE! CHANGED FILE Broken Age: The Complete Adventure, downloadables, Mac OS X installer, English+French+German+Italian+Russian+Spanish (broken_age_2.3.0.15.dmg ***TO*** broken_age_2.4.0.16.dmg; 2.3 (gog-15) ***TO*** 2.4 (gog-16); Tue, 28 Jul 2015 16:20:22 GMT ***TO*** Mon, 29 Feb 2016 16:58:24 GMT; 2,176,887,831 ***TO*** 2,177,196,793)

NOTE! REMOVED FILE Broken Age: The Complete Adventure, downloadables, Linux installer, English (gog_broken_age_2.3.0.8.sh; ; Tue, 04 Aug 2015 18:20:07 GMT; 2,160,577,499)

NOTE! ADDED FILE Broken Age: The Complete Adventure, downloadables, Linux installer, English+French+German+Italian+Russian+Spanish (gog_broken_age_2.4.0.9.sh; 2.4 (gog-9); Mon, 29 Feb 2016 16:57:36 GMT; 2,160,580,669)

NOTE! ADDED FILE Broken Age: The Complete Adventure, downloadables, Patch 2.4 [Linux] (patch_broken_age_2.3.4.9.sh; 2.3 (gog-8) -> 2.4 (gog-9); Mon, 29 Feb 2016 16:50:33 GMT; 1,037,651)

NOTE! CHANGED Broken Age: The Complete Adventure, changelog (http://www.an-ovel.com/downloads/chg/chg_1207662943.htm)
NOTE! ADD +++ Patch 2.4 (29 February 2016)
NOTE! ADD +++ miscellaneous bugfixes
NOTE! ADD +++ updated game version to 2.4





NOTE! Probably CHANGED FILE SUPERHOT, all_files, Windows installer, English, dl_ver: gog-4 ***TO*** gog-5

NOTE! Probably ADDED FILE SUPERHOT, all_files, Patch gog-5 [Windows], dl_ver: ***TO*** gog-4 -> gog-5

NOTE! Probably CHANGED FILE SUPERHOT, all_files, Mac OS X installer, English, dl_ver: gog-2 ***TO*** gog-4

NOTE! Probably CHANGED FILE SUPERHOT, all_files, Linux installer, English, dl_ver: gog-1 ***TO*** gog-2

NOTE! Probably ADDED FILE SUPERHOT, all_files, Patch gog-2 [Linux], dl_ver: ***TO*** gog-1 -> gog-2

NOTE! CHANGED SUPERHOT, changelog (http://www.an-ovel.com/downloads/chg/chg_1456141688.htm)
NOTE! ADD +++ Patch 29 February 2016
NOTE! ADD +++ added a screen selection option to Windows launcher
NOTE! ADD +++ fixed a number of graphics glitches on Linux
NOTE! ADD +++ fixed an issue with performance degrading on a high-end PCs in selected cases
NOTE! ADD +++ fixed an issue with quality settings not applying in selected cases
NOTE! ADD +++ fixed an issue with game crashing at start in selected cases
NOTE! ADD +++ fixed an issue with replays not uploading to Killstagram for users with a plus sign in username
NOTE! ADD +++ fixed audio glitch in treedude
NOTE! ADD +++ fixed [redacted] into stunned enemies
NOTE! ADD +++ investigating a weird "Unauthorized Access" popup appearing on Subway level





NOTE! Probably CHANGED FILE Stardew Valley, all_files, Windows installer, English, dl_ver: gog-2 ***TO*** 1.03 (gog-3)

NOTE! CHANGED Stardew Valley, changelog (http://www.an-ovel.com/downloads/chg/chg_1453375253.htm)
NOTE! ADD +++ Patch 1.03 (29 February 2016)
NOTE! ADD +++ Gameplay Additions/Changes:
NOTE! ADD +++ The cooking menu now looks for items in your refrigerator as well as your inventory.
NOTE! ADD +++ Scarecrow range reduce to 8 tiles radius.
NOTE! ADD +++ Run speed increase a very small amount.
NOTE! ADD +++ The price of mayonnaise and other artisan animal products now increased by the rancher profession.
NOTE! ADD +++ Once you befriend someone to 2 hearts, their room is permanently unlocked, even if you go below 2 hearts again.
NOTE! ADD +++
NOTE! ADD +++ Bug Fixes
NOTE! ADD +++ Diagonal speed now proper.
NOTE! ADD +++ Fixed duplicate item issue in the mines.
NOTE! ADD +++ Ladders should no longer spawn underneath the player, locking them in place.
NOTE! ADD +++ Fixed problems with the Community Center menu. You can now throw items down and delete them ('delete' key) in the Community Center menu.
NOTE! ADD +++ Fixed item quality exploit.
NOTE! ADD +++ You can now throw items down while in the crafting menu.
NOTE! ADD +++ If you destroy the stable, you can now rebuild it.
NOTE! ADD +++ Spa won't recharge you while the game is paused.
NOTE! ADD +++ Fixed problems with the Stardew Valley Fair fishing game.
NOTE! ADD +++ Various stability fixes.
NOTE! ADD +++ Scrolling through Community Center tabs fixed.
NOTE! ADD +++
NOTE! ADD +++ Patch 1.02 (29 February 2016)
NOTE! ADD +++ If you never received your pet, you will now have another opportunity.
NOTE! ADD +++ When you go to sleep, the game now checks if any of your essential tools are missing. If so, they will appear next to your bed in the morning.
NOTE! ADD +++ The game now properly saves on level-up nights.
NOTE! ADD +++ Eating skill food and then going to bed on a level-up night works properly now.
NOTE! ADD +++ Fixed problem where completing the Crafts Room while standing in certain locations causes your character to get stuck.
NOTE! ADD +++ Player character should now walk correctly while in a cutscene after drinking coffee.
NOTE! ADD +++ Removed an item duplication exploit.
NOTE! ADD +++ Forage items should no longer spawn in the woods above the beach.
NOTE! ADD +++ Fixed Crab Pot problem (again)
NOTE! ADD +++ Fixed exploding armchair bug.
NOTE! ADD +++ Relaxing in the spa with your menu up no longer restores energy.
NOTE! ADD +++ Removed Leah's doppelganger.
NOTE! ADD +++ Debris should no longer spawn in the pathway between farm & forest.
NOTE! ADD +++ Fixed disappearing tapper problem.
NOTE! ADD +++ Fixed a few minor graphics problems & dialogue typos.
NOTE! ADD +++ Other minor issues (spoilers)
NOTE! ADD +++ Tools being upgraded no longer erroneously considered "missing"
NOTE! ADD +++ Clay duplication bug fixed
NOTE! ADD +++ Pet cutscene won't refer to the "cat" as a "dog" anymore.
NOTE! ADD +++ Leah's 10-heart event fixed
NOTE! ADD +++ Pepper Popper recipe now requires cheese.
NOTE! ADD +++
NOTE! ADD +++ Patch 1.01 (29 February 2016)
NOTE! ADD +++ Fixed random crash when going to sleep after getting your pet
NOTE! ADD +++ Sound effect volume now properly applied on load
NOTE! ADD +++ 'Error item' should no longer appear for sale in the Saloon
NOTE! ADD +++ 'Z' key is now bind-able
NOTE! ADD +++ No longer possible to exit the Community Center menus while having an item selected by the cursor (which used to delete that item).
NOTE! ADD +++ Finding your first artifact from a geode no longer destroys remaining held geodes.
NOTE! ADD +++ Mature wild crops no longer disappear on day of load.
NOTE! ADD +++ Crab pots can now be placed and removed without issue.
NOTE! ADD +++ Fixed crash when inspecting chests in the mines.
NOTE! ADD +++ You can no longer place chests in the mines
NOTE! ADD +++ Tree seeds no longer incorrectly show a "Wrong Season" message
NOTE! ADD +++ Fixed some map issues

From MaGog's logs for 29 February (part 2 of 2):

NOTE! CHANGED FILE Tales of Maj'Eyal, downloadables, Windows installer, English (setup_tales_of_majeyal_2.8.0.10.exe ***TO*** setup_tales_of_majeyal_2.9.0.11.exe; 1.4.4 (gog-10) ***TO*** 1.4.5 (gog-11); Tue, 23 Feb 2016 11:38:24 GMT ***TO*** Mon, 29 Feb 2016 15:18:18 GMT; 367,044,952 ***TO*** 367,046,968)

NOTE! CHANGED FILE Tales of Maj'Eyal, downloadables, Mac OS X installer, English (tales_of_majeyal_2.9.0.66.dmg ***TO*** tales_of_majeyal_2.10.0.68.dmg; 1.4.4 (gog-66) ***TO*** 1.4.5 (gog-68); Tue, 23 Feb 2016 15:15:49 GMT ***TO*** Mon, 29 Feb 2016 16:37:11 GMT; 407,015,073 ***TO*** 406,176,719)

NOTE! CHANGED FILE Tales of Maj'Eyal, downloadables, Linux installer, English (gog_tales_of_maj_eyal_2.9.0.12.sh ***TO*** gog_tales_of_maj_eyal_2.10.0.13.sh; 1.4.4 (gog-12) ***TO*** 1.4.5 (gog-13); Tue, 23 Feb 2016 11:39:59 GMT ***TO*** Mon, 29 Feb 2016 15:20:12 GMT; 784,830,600 ***TO*** 784,833,310)

NOTE! CHANGED FILE Tales of Maj'Eyal, downloadables, DLC: Ashes of Urh'Rok: Mac OS X installer, English (dlc_tales_of_majeyal_ashes_of_urhrok_dlc_2.9.0.66.pkg ***TO*** dlc_tales_of_majeyal_ashes_of_urhrok_dlc_2.10.0.68.pkg; 1.0.5 (gog-66) ***TO*** 1.0.5 (gog-68); Tue, 23 Feb 2016 15:14:31 GMT ***TO*** Mon, 29 Feb 2016 16:37:25 GMT; 28,535,891 ***TO*** 28,538,341)

NOTE! Probably CHANGED FILE Tales of Maj'Eyal, all_files, DLC: Embers of Rage: Windows installer, English, dl_ver: 1.0.1 (gog-2) ***TO*** 1.0.2 (gog-3)

NOTE! Probably CHANGED FILE Tales of Maj'Eyal, all_files, DLC: Embers of Rage: Mac OS X installer, English, dl_ver: 1.0.1 (gog-66) ***TO*** 1.0.2 (gog-68)

NOTE! Probably CHANGED FILE Tales of Maj'Eyal, all_files, DLC: Embers of Rage: Linux installer, English, dl_ver: 1.0.1 (gog-2) ***TO*** 1.0.2 (gog-3)

NOTE! CHANGED Tales of Maj'Eyal, changelog (http://www.an-ovel.com/downloads/chg/chg_1207666523.htm)
NOTE! ADD +++ Patch 1.4.5-Tales of Maj'Eyal and 1.0.2-Embers of Rage (29 February 2016)
NOTE! ADD +++ Tales of Maj'Eyal:
NOTE! ADD +++ Release highlights:
NOTE! ADD +++ A few bugfixes
NOTE! ADD +++
NOTE! ADD +++ Expanded changelist:
NOTE! ADD +++ Fixed Aertherwalk teleporting on the opposite side of the target area
NOTE! ADD +++ Stores can now ignore material levels with ignore_material_levels=true
NOTE! ADD +++ Addons can have a new init.lua parameter like "required_addons = {'foobar', 'lulz'}" to only activate if those addons/dlcs are also active
NOTE! ADD +++ Spellhunt Remnants can not be upgraded witha tinker inside, and says so
NOTE! ADD +++ Flat damage resistance is now subject to disminishing returns, usign the same formula as foo-powers and saves; except on base of 40 (so up to 40 there is no disminishing at all)
NOTE! ADD +++ Can not recall out of subvaults
NOTE! ADD +++ Fixed VaultLevel generator to not abide "required_rooms" of parent zone
NOTE! ADD +++
NOTE! ADD +++ Embers of Rage:
NOTE! ADD +++ Mechanical Arms triggers on base turn instead of turn
NOTE! ADD +++ Kaltor shop is .. better
NOTE! ADD +++ Steam Generators egos will correctly update the steam regen on stats change (won't affect existing generators)
NOTE! ADD +++ Fixed removing a steam generator with ego after the affecting stat has changed
NOTE! ADD +++ Adventurers start with two injectors and one steam generator in their inventory
NOTE! ADD +++ Walls to the training room in Kaltor's shop are not diggable anymore
NOTE! ADD +++ Both injectors will appear on the hotkeys at birth
NOTE! ADD +++ Pressing the hotkey bound to Double Shot works to confirm both shots now
NOTE! ADD +++ Fixed "No Steam, No Palace. No Palace, No Palace!" to be actually obtainable
NOTE! ADD +++ Added a bunch of npc tiles to the available custom tiles list at birth
NOTE! ADD +++ Tools AAAs will not be empty in tier 2 or 4 zones
NOTE! ADD +++ Fix Yeti proccing Ancestral Healing
NOTE! ADD +++ Monocles and goggles visual customizations work correctly on orc females
NOTE! ADD +++ Learning an antimagic talent from the [redacted] machine will correctly prompt for confirmation
NOTE! ADD +++ Psyshot mindstar projection attack only works if the mindstar is not a psiblade
NOTE! ADD +++ Steam Powered Armour talent does not disables on rest/run anymore
NOTE! ADD +++ Fix a rare error from Mass Repair npc talent
NOTE! ADD +++ Fixed Massive Physique description
NOTE! ADD +++ Going back to the slumbering caves level 1 will not show the fall message
NOTE! ADD +++ Mental Stimulator tinker changed to require only 1 level of Electricity
NOTE! ADD +++ Molten Metal description is more explicit that it requires Furnace sustained
NOTE! ADD +++ Fixed talking to Urthil's shop in the vanilla campaign with a tinker-enabled class while not having finished his quest
NOTE! ADD +++ Fixed Rak'Shor Cunning prodigy to correctly refund half generic points, not prevent injectors/steam generators from working and correctly apply ghoul's speed penalty
NOTE! ADD +++ Endboss will keep teleporting with you when you are grabbed
NOTE! ADD +++ Titan battlesmasher prodigy replace by irresistible sun
NOTE! ADD +++ Crafting artifacts shows the correct material tiers required even if you do not have them
NOTE! ADD +++ Switching tiers on the tinker creation screen correctly changes the item preview
NOTE! ADD +++ Algae in the krimbul water level are correctly considered underwater
NOTE! ADD +++ Killing Aeryn gives the Gates of Morning quest if the player had not gained it yet
NOTE! ADD +++ Killing Mindwall gives the quest for the camp, if the player had not gained it yet
NOTE! ADD +++ Prevent Ak'Gishil from spawning in the lost city until a better fix can be found
NOTE! ADD +++ Botanical Shell correctly procs under the target
NOTE! ADD +++ Emergency Steam Purge only counts steam up to 100; to prevent stupidly powerful randbosses
NOTE! ADD +++ Nerfed Dead Hide and Lifeless Rush
NOTE! ADD +++ Prevents the ritches digs in gaets of morning from deleting stairs
NOTE! ADD +++ Increased Stargazers max life a little
NOTE! ADD +++ Limit max To The Arms power (for bosses mostly)
NOTE! ADD +++ Increased To The Arms cooldown a little
NOTE! ADD +++ Molten Point is now an "other" effect
NOTE! ADD +++ Reduced To The Arms damage reduction a little
NOTE! ADD +++ Nerf Punishment a bit, peaks around 250% now with heavy investment
NOTE! ADD +++ Add cost to Furnace Vent
NOTE! ADD +++ Fix Crystal Plating not having willpower
NOTE! ADD +++ Reduced a little Tempest of Metal max doge
NOTE! ADD +++ Reduced max damage cap on Grinding Shield
NOTE! ADD +++ Fixed Pain Enhancement System to correctly require the achievement on the current char
NOTE! ADD +++ Subcutaneous Metallisation effect reduced to "only" 100% of constitution and a 10 turns cooldown
NOTE! ADD +++ Reduced Sawwheel drain a little
NOTE! ADD +++ Battlefield Veteran efect for Sawwheel changed to increase the AOE attack damage
NOTE! ADD +++ Grinding Shield cooldown upped a little
NOTE! ADD +++ Tempest of Metal procs on attack instead of movement, a bit longer cooldown
NOTE! ADD +++ Sawwheels does not damage when passing by (but still knocks back) but instead deals a big AOE attack on cancel/breaking, bit longer cooldown
NOTE! ADD +++ Pain Enhancement System can only be active 6 turns out of 10 and does not affect strength
NOTE! ADD +++ Pain Enhancement System only activates if it is not yet active (meaning no more super uber stacking)

NOTE! CHANGED Tales of Maj'Eyal: Embers of Rage [DLC], file_size: 90 MB ***TO*** 140 MB

deleted

Indeed, once again a wishlist entry is gone. But maybe they did the right thing in this case, at least for me. ;)
I'm not sure if the game will re-enter my wishlist the more I read about it.

From MaGog's logs for 1 March:

NOTE! ADDED FILE Witcher: Enhanced Edition, The, downloadables, manual (German) (the_witcher_handbuch.zip; Tue, 01 Mar 2016 11:47:02 GMT; 1,346,649)

NOTE! ADDED FILE Witcher: Enhanced Edition, The, downloadables, game guide (German) (the_witcher_losungsbuch.zip; Tue, 01 Mar 2016 12:55:08 GMT; 5,469,720)

NOTE! CHANGED Witcher: Enhanced Edition, The, bonuses: manual, 18 wallpapers, game guide, 2 maps, music inspired by The Witcher (MP3), soundtrack (MP3), music inspired by The Witcher (FLAC), soundtrack (FLAC), 7 behind the scenes, 5 creator interviews (Atari), 9 creator interviews (CD Projekt RED), music video, 26 avatars, artbook, The Witcher calendar, The Witcher story ***TO*** manual, manual (German), 18 wallpapers, game guide, 2 maps, game guide (German), music inspired by The Witcher (MP3), soundtrack (MP3), music inspired by The Witcher (FLAC), soundtrack (FLAC), 7 behind the scenes, 5 creator interviews (Atari), 9 creator interviews (CD Projekt RED), music video, 26 avatars, artbook, The Witcher calendar, The Witcher story

[No changelog]

Something I just happened to notice:
Gods Will Be Watching: Special Edition [Premium] lists under "goodies" the following bonus:
- comic (Portuguese)
but I cannot see such an item in my library.

Train Fever has been updated. I've created a changelog thread in the respective forum:

https://www.gog.com/forum/train_fever/changelog