Overwatch 2 (Latest Update) lagging and stuttering ONLY when moving mouse
I don't even know how to describe this issue.
I've ran Overwatch 2 on my linux system for years with almost no issue (outside of a networking problem once). For some reason, even though I'm physically moving my mouse smoothly across the desk, my hero's view is extremely jittery/framey. I paused to show that my mouse isn't the issue. THIS DOESNT OCCUR ON ANY OTHER GAME.
I've tried different Proton-GE variants, but I didn't switch from my default one when this started happening, so it wasn't the cause.
This is the same mouse I've always used. Logitech G502X. Same system and same Distro (CachyOS).
Any advice?
EDIT: After sitting afk for about 30 minutes, my CPUs calmed down. Looks like this is a symptom of the shaders compiling? This literally has never happened before so I'm so confused.