

Same problem. The only thing that fixes it is playing in Proton 10 but that comes with the side effect of locking Overwatch 2 to 60 FPS despite playing on a 165hz monitor.
Doesn’t matter whether I change my settings to 720p all low or 1440p all ultra, I’m still locked to 60 fps.
Edit: 7600X, 32GB RAM, 6700XT and 2TB Western Digital Black SSD so it isn’t my specs holding me back. Was working fine just a few days ago but now I can’t play OW2 and Final Fantasy 16 since the last Proton update.
I have no clue at all. All I know is I could get 165 FPS in OW2 when I was running under GE Proton 27.