After pushing the devs a bit (like I use to do ;)) the newest Armikrog patch has now also arrived here on GOG. Including changelog:

Patch 1.04 (18 December 2015)
Music now plays consistently throughout the game
Fixed issues where audio volumes unexpectedly lowered or cut out
Buttons now give visual and audible feedback even before they are active
Fixed issue where Tommy could walk through closed door in Tower 3 before solving door lock puzzle
Fixed issue where Tommy was unable to place the translation lever
Lullaby puzzle - Player can now click anywhere on the ring to advance the lullaby song
A variety of sub-title display fixes
Other minor bug fixes

Still waiting for the newest version of the original game MIND (not the enhanced one) including support for different languages. Unfortunately so far all the devs could tell me is that they are not talking directly to GOG (which I think is strange) and they told the people responsible to talk to GOG. I have now contacted their publisher as well in hope that this will bring some movement into this matter.

Renowned Explorers just got an update : Patch 261 (18 December 2015) / GOG-15 (GOG v2.10.1.15)

From MaGog's logs for 18 December:

NOTE! MISSING GAME from catalogue: 1207658656 Descent 1+2
NOTE! MISSING GAME from catalogue: 1207658657 Descent 3 + Mercenary





NOTE! Probably CHANGED FILE Armikrog, all_files, Windows installer, English, dl_ver: 1.03 (gog-4) ***TO*** 1.04 (gog-5)

NOTE! Probably REMOVED FILE Armikrog, all_files, Patch 1.03 [Windows]

NOTE! Probably ADDED FILE Armikrog, all_files, Patch 1.04 (gog-5) [Windows]

NOTE! Probably CHANGED FILE Armikrog, all_files, Mac OS X installer, English, dl_ver: 1.03 (gog-5) ***TO*** 1.04 (gog-6)

NOTE! Probably CHANGED FILE Armikrog, all_files, Linux installer, English, dl_ver: 1.03 (gog-4) ***TO*** 1.04 (gog-5)

NOTE! CHANGED Armikrog, changelog (http://www.an-ovel.com/downloads/chg/chg_1433157800.htm)
NOTE! ADD +++ Patch 1.04 (18 December 2015)
NOTE! ADD +++ Music now plays consistently throughout the game
NOTE! ADD +++ Fixed issues where audio volumes unexpectedly lowered or cut out
NOTE! ADD +++ Buttons now give visual and audible feedback even before they are active
NOTE! ADD +++ Fixed issue where Tommy could walk through closed door in Tower 3 before solving door lock puzzle
NOTE! ADD +++ Fixed issue where Tommy was unable to place the translation lever
NOTE! ADD +++ Lullaby puzzle - Player can now click anywhere on the ring to advance the lullaby song
NOTE! ADD +++ A variety of sub-title display fixes
NOTE! ADD +++ Other minor bug fixes





NOTE! CHANGED FILE Magicmaker, downloadables, Windows installer, English (setup_magicmaker_2.9.0.11.exe ***TO*** setup_magicmaker_2.10.0.12.exe; 1.0.8 (gog-11) ***TO*** 1.0.9 (gog-12); Thu, 17 Sep 2015 12:57:27 GMT ***TO*** Fri, 18 Dec 2015 12:26:57 GMT; 225,123,200 ***TO*** 225,026,584)

NOTE! CHANGED Magicmaker, changelog (http://www.an-ovel.com/downloads/chg/chg_1207665973.htm)
NOTE! ADD +++ Patch 1.0.9 (18 December 2015)
NOTE! ADD +++ GAMEPLAY CHANGES:
NOTE! ADD +++ Added left-handed mouse options
NOTE! ADD +++ Giant Cobra miniboss is now completely immune to knockback
NOTE! ADD +++ Turret Flowers are now affected by knockback
NOTE! ADD +++ Midnight desert and sunset jungle backgrounds have been added to Temple Zone difficulties 3 and 4 respectively
NOTE! ADD +++
NOTE! ADD +++ BUG FIXES:
NOTE! ADD +++ Re-added Windows XP support
NOTE! ADD +++ Actually fixed the green crystal chest bug this time
NOTE! ADD +++ Lightning Rod's robe effect now works properly when walking on walls with Sticky Slime.
NOTE! ADD +++ Fixed a bug where trying to bind the arrow keys would work, but the keys would be improperly labeled as "INVALID KEYBIND"
NOTE! ADD +++ Fixed a bug where Fairy Wing laser spells were doing less damage than intended
NOTE! ADD +++ Fixed a bug where you would have zero ammo available if you picked up a quiver in the plug and play challenge
NOTE! ADD +++ Tonna bricks + Sticky Slime projectiles now obey gravity until they begin follow walls
NOTE! ADD +++ Fixed an issue where spell names would become miscolored through renaming
NOTE! ADD +++ Fixed an issue where the temple vault in the bachelors difficulty mission was unlocked at the start of the mission
NOTE! ADD +++ Adjusted spacing issues in the UI options menu
NOTE! ADD +++ Fixed a music loop stutter in the associates difficulty Desert Zone
NOTE! ADD +++ Fixed a case where you could no longer progress if you enchanted your wand in the tutorial and then quit out
NOTE! ADD +++ Fixed a bug where the screen would occasionally just go all white during the finale sequence
NOTE! ADD +++ Fixed a bug where rock lasers would sometimes make the screen go all white





NOTE! Probably REMOVED FILE Renowned Explorers: International Society, all_files, patch 252 (gog-14) [Windows]

NOTE! Probably ADDED FILE Renowned Explorers: International Society, all_files, patch 261 (gog-15) [Windows]

NOTE! Probably CHANGED FILE Renowned Explorers: International Society, all_files, Mac OS X installer, English, dl_ver: 252 (gog-13) ***TO*** 261 (gog-14)

NOTE! Probably CHANGED FILE Renowned Explorers: International Society, all_files, Linux installer, English, dl_ver: 252 (gog-12) ***TO*** 261 (gog-13)

NOTE! CHANGED Renowned Explorers: International Society, changelog (http://www.an-ovel.com/downloads/chg/chg_1435329098.htm)
NOTE! ADD +++ Patch 261 (18 December 2015)
NOTE! ADD +++ New:
NOTE! ADD +++ Added Galaxy leaderboards: compare your expedition scores with your friends'!
NOTE! ADD +++ You can now continue your expedition after it's over.
NOTE! ADD +++ Restart button added
NOTE! ADD +++ Undo movement button added
NOTE! ADD +++ You can now do movement in steps
NOTE! ADD +++ Added extra tools for save game management
NOTE! ADD +++
NOTE! ADD +++ Balance:
NOTE! ADD +++ Insight from Roche's Treasure and Water of Life reduced to 1.
NOTE! ADD +++ Trinkets are cheaper and weaker. Removed a lot of the weird side effects.
NOTE! ADD +++ Throwel and Broom aura reduced to -10 Speech Defense.
NOTE! ADD +++ Tactician notes reduced to 15% Attack boost.
NOTE! ADD +++ Selling price of items is now 75%
NOTE! ADD +++ Movement in Shangri-La a bit cheaper
NOTE! ADD +++ Offensive items are stronger, decent and good offensive items are 33% cheaper
NOTE! ADD +++ Defenses of some later level characters increased.
NOTE! ADD +++ Lecture Expert no longer doubles Discovery, Secret and TreasureHunt tokens
NOTE! ADD +++ Kwame's double helper boost now fires at lvl. 5 Quick Thinker instead of lvl. 3.
NOTE! ADD +++ Ramped up late game helper cost a bit
NOTE! ADD +++
NOTE! ADD +++ Treasures:
NOTE! ADD +++ Globus Cruciger gives 3 Campaign and 3 Collect per lvl of Diplomat, and 2 Insight
NOTE! ADD +++ Roche's Anchor gives 5 Collect per lvl of Stalwart, but 2 insight and 200 renown
NOTE! ADD +++ Roche's coat gives 5 Study per lvl of Naturalist, but 2 insight
NOTE! ADD +++ Roche's chest gives 1 insight
NOTE! ADD +++ Ritual book gives 1 insight
NOTE! ADD +++ Charlemagne's Hand no longer gives +5 Status from Campaign
NOTE! ADD +++
NOTE! ADD +++ Fixed:
NOTE! ADD +++ Fixed the issue where you would quit/crash out of the overworld and be unable to get a new city.
NOTE! ADD +++ Fixed Expedition Reports not working correctly.
NOTE! ADD +++ Fixed cultural awareness triggering on wrong jobs.





NOTE! Probably CHANGED FILE Sins of a Solar Empire®: Rebellion Ultimate Edition, all_files, Windows installer, English (part 1/2 of 2), dl_ver: 1.83 (gog-2) ***TO*** 1.83 (gog-3) (same for all other languages)

NOTE! Probably ADDED FILE Sins of a Solar Empire®: Rebellion Ultimate Edition, all_files, DLC hotfix [Windows]

NOTE! CHANGED Sins of a Solar Empire®: Rebellion Ultimate Edition, changelog (http://www.an-ovel.com/downloads/chg/chg_1449139823.htm)
NOTE! ADD +++ Patch gog-3 (18 December 2015)
NOTE! ADD +++ This update fixes an issue with the DLC content not being available in the game.

NOTE! CHANGED Sins of a Solar Empire®: Rebellion Ultimate Edition, file_size: 1.5 GB ***TO*** 1.4 GB





[Additionally, yesterday's bug in Turok's downloadable drop-down language menu (only Italian) has been fixed.]

For about 1,5 days now, I've got two flags in my library, one is for Apotheon and the other one is invisible and must be Thief 2, I guess.
Garrett must still be in hiding.

Seriously, there's a grey 2, but when I click on it, there's only a 1 at updated games, haha.

Looks like Descent 1, 2, & 3 are all missing from the store pages now. I looked in the Descent subforum and it looks like there aren't any posts related to this disappearance. It appears the versions on Steam are still up. Anyone have a clue for why these games have disappeared?

As an aside for those who don't know, people who already own these games won't need to worry about their own copies going missing. I still have my own copies in my games section.

Haha, the hidden update-flag was Thief 2 indeed. :D

Sad news. :(
Good thing I already have those on GoG. Everybody should.

I don't yet, I guess I never will. :(

Huh, didn't find that on my search within the Descent subforum. Thank you!

EDIT: I am an idiot and it appears it wasn't in there. It was in the General forum section instead.

Hopefully they manage to bring them back. Already the missing game cards are enough of a pain.

Edit: When you also don't like the vanishing game cards here's a wishlist entry to vote for:

<span class="bold">Keep store page for removed games</span>

The game pages are still available on MaGog for all removed games (click on the game name or game image):
[url=http://www.an-ovel.com/cgi-bin/magog.cgi?ver=652&scp=r&dsp=ipgfsorlcmbahTP&ord=&flt=tcs~descent~&opt=]http://www.an-ovel.com/cgi-bin/magog.cgi?ver=652&scp=r&dsp=ipgfsorlcmbahTP&ord=&flt=tcs~descent~&opt=[/url]

I'm not sure about that wish, it will likely tick off newcomers. Someone will search for a game and say "oh boy! Re-volt!", click on it, and see their childhood game with all its content and bonus features... and no way to buy it.

I think the idea is that they should not show up in searches and only be linked from the game libraries of people who own the game. That's why it says:

Yeah, the store pages are like the backsides of the virtual game boxes for me.
Whenever I pick a game from my backlog, I usually look up the page first.

Oh ok, if its its done like that then I have no problem with it. :)