I have a 5900x, 9070xt system running linux mint. Initially it worked great, but by the time I did the 2nd wristband race I had multiple crashes and that race was dropping into the 20fps maybe lower range even after dropping to high setting 1440p.

I've read Bluetooth controller might also be a problem which I was using.

Going to try some different proton versions tonight, hopefully I can get it to run better for me. But I've used experimental and ge10-34 I think so far.