Never used hibernate or touchpad gestures since touchpad sucks on my thinkpad, but sleep and hw decode works fine (i'd say sleep works much better since my windows install randomly started up the machine for updates until i killed all the scheduling tasks and did some gpo stuff to prevent all this nonsense). To be honest, I consider sleep to be completely broken on windows. I am using 1080p display, so i dont use fractional scaling (also still running x11) on popos 22.04