Game seems to run significantly worse on linux, FPS counter from mangohud will say 60fps on very high but will often drop down to 40 while only using 60%gpu and 15%cpu, in windows however the game runs at 110-120fps on cinematic preset. Maybe just wait for an update to proton as this is a new game and I'm sure these bugs will get ironned out in the next proton experimental or the next GE release, but for now I will be booting into windows to get the most out of my hardware for this title