

had to manually reconfigure input and output device (in-game options)

Steam shows that the game is running for a short time, no window appears, stops running.
App "launches" gives the status "running" and quickly stops. No window appears and then steam gives me the option to press Play again.
See header.
Everything works without any problems
MANGOHUD=1 DXVK_ASYNC=1 gamemoderun prime-run %command%
Could not get back into game when tabbed out in Fullscreen. With Borderless there was no problem

Changed back R4 to the F key because the y button is hard to use
Works! It may as well have been designed to work natively on Linux.

Game ran fine with no issues. Native proton would work just fine, I just use GE for consistency.

Works perfectly out of the box
Sometimes the mouse can escape out of the fullscreen, juste hit ALT+ENTER twice to fix
Seems to crash when failing to start a game or if a lobby crashed. Windows clients look to correctly return to the menu. No crashes during gameplay experienced.
The game plays fine AFAIK, multiplayer works fine too

-force-d3d12
If you alt-tab in exclusive fullscreen, the game gets minimized and can't be restored
Crashes (with unity crash handler) or hangs seemengly randomly
Seems to hang more on d3d11 and crash more on d3d12