I agree on the crashes part, I did solve most of my crashes by (ironically) going from stable releases to compiling from master, but I trust that it might just

I agree on the crashes part, I did solve most of my crashes by (ironically) going from stable releases to compiling from master, but I trust that it might just been a hardware configuration thing. In fact, in the last 4 months or so I've only had one compositor crash, which also wrecked the framebuffer until I restarted so I assume it was an amdgpu bug. I do not use Firefox so I cannot comment on that, I'm using Brave (which is based on Chromium 88) and the ozone backend is working fine after a rocky start. The only application that gives me trouble is Zoom where it likes to crash on start and I need to fake being in GNOME through envs in order to enable desktop sharing (and even then, I have to do it through the webcam interface).