My Nvidia card is rock solid under Wayland. As long as I’m not running something needing 3d acceleration. Using it with 3d acceleration I have to be very careful. If the viewport moves too fast etc. Nvidia just shits the bed. Then I have to drop to terminal and reset my desktop session quickly before it hard locks the system. It’s very annoying and reproducible. So much so that I’m replacing a 1650 with a 6400 with less vram.