It kind of sounds like something might be going wrong there, and stopping things from showing up onscreen correctly.
currently running gnome/Wayland which is functioning correctly.
it's a real shame because i love KDE :(
Is it using the Nvidia proprietary drivers, or the OSS nouveau ones?
If you're using the proprietary ones, which version?
Sorry for the 20 questions, am just trying to figure out where it might be going wrong. :)
I might give nouveau drivers a go.
The nouveau driver is likely to have performance problems (compared to the official one), but if that's not an issue then it's worth trying. :)