Disable Esync, then it runs perfectly. No longer crashes on exit. Steam overlay enabled. Properly renders ultrawide resolution in fullscreen (image is not stretched)
No issues at all after disabling esync. Exits normally, no crashes, steam overlay works fine - everything runs perfectly.
PROTON_NO_ESYNC=1 makes the game run great. It still crashes on exit, requiring manual termination of the game, but otherwise no issues found. Played several hours of campaign over several sessions.
Crashes with music still running, error message "the game has crashed". error.log says: KERNEL32.dll caused an Unknown exception type (0x80000100) in module KERNEL32.dll at 0023:7b43c45c
Runs, but crashes too frequently to be playable. Maybe sound-related?
Game hangs upon closing and leaves a dump file. Otherwise perfectly playable.