From MaGog's logs for 26 January:

NOTE! CHANGED Grim Fandango Remastered [Upcoming], file_size: ??? MB ***TO*** 3.8 GB

From MaGog's logs for 26 January:

NOTE! CHANGED Scratches Director's Cut, title: Scratches Director's Cut ***TO*** Scratches Director's Cut [removed on Jan 26, 2015; data from Jan 25, 2015]

NOTE! CHANGED Scratches Director's Cut, link: http://www.gog.com/game/scratches_directors_cut ***TO*** https://web.archive.org/web/20140911023122/http://www.gog.com/game/scratches_directors_cut

NOTE! CHANGED Grim Fandango Remastered [Upcoming], sys_req_win: Windows Vista or Later, Processor: Dual Core CPU or faster, Memory: 4 GB RAM, Graphics: ATI Radeon HD 4650 (512MB) or NVIDIA GeForce 8600GT, or Intel HD 4000 Graphics, Hard Drive: 4.5 GB available space, Sound Card: Windows Compatible Card, Additional Notes: GPU that supports OpenGL 3.3 or higher ***TO*** Windows Vista or Later, Processor: Intel Core 2 Duo 2.4 GHz, AMD Athlon X2 2.8 GHz, or higher, Memory: 4 GB RAM, Graphics: ATI Radeon HD 4650 / NVIDIA GeForce GT 220 / Intel HD 4000 Graphics, or equivalent, Hard Drive: 6 available space, Sound Card: Windows Compatible Card, Additional Notes: GPU that supports OpenGL 3.3 or higher

NOTE! CHANGED Grim Fandango Remastered [Upcoming], sys_req_mac: OS X 10.7.0 or later, Processor: Dual Core CPU or faster, Memory: 4 GB of RAM, Graphics: ATI Radeon HD 4670 / Nvidia 285 or better with at least 512 MB VRAM, or Intel HD 4000 Graphics, Hard Drive: 4.5 GB available, Additional Notes: GPU that supports OpenGL 3.3 or higher ***TO*** OS X 10.7.0 or later, Processor: Intel Core 2 Duo 2.4 GHz, AMD Athlon X2 2.8 GHz, or higher, Memory: 4 GB of RAM, Graphics: ATI Radeon HD 4650 / NVIDIA GeForce GT 220 / Intel HD 4000 Graphics, or equivalent, Hard Drive: 6 GB available space, Additional Notes: GPU that supports OpenGL 3.3 or higher

NOTE! CHANGED Grim Fandango Remastered [Upcoming], sys_req_linux: Ubuntu 14.04 / Mint 17, Processor: Dual Core CPU or faster, Memory: 4 GB RAM, Graphics: ATI Radeon HD 4670 / Nvidia 285 or better with at least 512 MB VRAM, or Intel HD 4000 Graphics, Hard Drive: 4.5 GB available, Additional Notes: GPU that supports OpenGL 3.3 or higher ***TO*** Ubuntu 14.04 / Mint 17, Processor: Intel Core 2 Duo 2.4 GHz, AMD Athlon X2 2.8 GHz, or higher, Memory: 4 GB RAM, Graphics: ATI Radeon HD 4650 / NVIDIA GeForce GT 220 / Intel HD 4000 Graphics, Hard Drive: 6 GB available space, Additional Notes: GPU that supports OpenGL 3.3 or higher, Linux ATI/AMD Compatibility Notice: Grim Fandango REQUIRES the proprietary ATI/AMD graphic drivers. Open source ATI/AMD drivers are NOT supported

No warning given at all.

damnit GOG.

These three don't have the product_bonus_xxx issue.

However, Pillars has the issue that it DID have extras before and now has none. I've already asked support about it.

OK, Grargar. I think you can tell GOG that these six games have the product_bonus_xxxxx issue:
- Grim Fandango Remastered
- King's Bounty: Warriors of the North
- Lords of Xulima
- Lumino City
- Rocket Ranger (Emulated Amiga Edition)
- Tex Murphy: Under a Killing Moon

I they want they can check these two, but I'm pretty sure, them being removed ages ago, that they don't have the problem:
- ObsCure [removed]
- Republic: The Revolution [removed]

All other games are fine.
Thanks

OK, I will contact them again with the info. Warriors of the North - Complete Edition still has the problem, by the way.

From MaGog's logs for 27 January:

NOTE! CHANGED Grim Fandango Remastered, sys_req_linux: Ubuntu 14.04 / Mint 17, Processor: Intel Core 2 Duo 2.4 GHz, AMD Athlon X2 2.8 GHz, or higher, Memory: 4 GB RAM, Graphics: ATI Radeon HD 4650 / NVIDIA GeForce GT 220 / Intel HD 4000 Graphics, Hard Drive: 6 GB available space, Additional Notes: GPU that supports OpenGL 3.3 or higher, Linux ATI/AMD Compatibility Notice: Grim Fandango REQUIRES the proprietary ATI/AMD graphic drivers. Open source ATI/AMD drivers are NOT supported ***TO*** Ubuntu 14.04 / Mint 17, Processor: Intel Core 2 Duo 2.4 GHz, AMD Athlon X2 2.8 GHz, or higher, Memory: 4 GB RAM, Graphics: ATI Radeon HD 4650 / NVIDIA GeForce GT 220 / Intel HD 4000 Graphics, Hard Drive: 6 GB available space, Additional Notes: GPU that supports OpenGL 3.3 or higher, Linux ATI/AMD Compatibility Notice: Grim Fandango REQUIRES the proprietary ATI/AMD graphic drivers. Open source ATI/AMD drivers are NOT supported, Requires the following packages to be installed: libc6:i386, libasound2:i386, libasound2-data:i386, libasound2-plugins:i386 and, dependencies, Notice: this game comes with a 32-bit binary only

From MaGog's logs for 27 January:

NOTE! CHANGED Grim Fandango Remastered, os: Windows (Vista, 7, 8) and Mac OS X (10.7.0 or newer) and Linux (Ubuntu 14.04, Mint 17) ***TO*** Windows (Vista, 7, 8) and Mac OS X (10.9.0 or newer) and Linux (Ubuntu 14.04, Mint 17)
NOTE! CHANGED Grim Fandango Remastered, sys_req_mac: OS X 10.7.0 or later, Processor: Intel Core 2 Duo 2.4 GHz, AMD Athlon X2 2.8 GHz, or higher, Memory: 4 GB of RAM, Graphics: ATI Radeon HD 4650 / NVIDIA GeForce GT 220 / Intel HD 4000 Graphics, or equivalent, Hard Drive: 6 GB available space, Additional Notes: GPU that supports OpenGL 3.3 or higher ***TO*** OS X 10.9.0 or later, Processor: Intel Core 2 Duo 2.4 GHz, AMD Athlon X2 2.8 GHz, or higher, Memory: 4 GB of RAM, Graphics: ATI Radeon HD 4650 / NVIDIA GeForce GT 220 / Intel HD 4000 Graphics, or equivalent, Hard Drive: 6 GB available space, Additional Notes: GPU that supports OpenGL 3.3 or higher

And I've still never seen Grim Fandango...

Dafuq? Why should Grim Fandango not work in WinXP?
DirectX11 heavy game for sure... /sarcasm

From MaGog's logs for 27 January:

NOTE! CHANGED STAR WARS™ Jedi Knight: Dark Forces II, file_size: Missing

I asked the same in the DF Forum. They said that they are trying to reduce minimum requirements until release date but they did not give me an answer if the game will run on XP. Maybe they just excluded XP because they have not tested it on this OS. I have experienced this with "Ether One". The game runs fine on XP but the devs have not tested it on this OS and therefore officially don't support it so nobody can complain if it might not run in WinXP.

Damnit, I wanted to buy Ether One when it was on a sale but didn't because of no WinXP support, thanks for the information.