I am playing under stock fedora with an amd 5600g and an Intel arc a770. Runs without issue performance wise (no noticeable difference from my windows dual boot) but there is a weird bug with the anti cheat where if you don't have the dlc you need to create some file or it will fail and you will not get any online functionality. Protondb has the steps on a simple workaround though.
I am playing under stock fedora with an amd 5600g and an Intel arc a770. Runs without issue performance wise (no noticeable difference from my windows dual boot) but there is a weird bug with the anti cheat where if you don't have the dlc you need to create some file or it will fail and you will not get any online functionality. Protondb has the steps on a simple workaround though.