Working well with Wayland, desktop is very smooth. Just got it working only moment ago though, so practically no testing has been done. Though is sure seems to be performing well.
It will be awesome if you release some patches , 
hi James. Any chance I could get to build your source to test it on my Radxa setup?
I’ve been trying to build a kernel lately but you seem to be ahead.
Ooo
I see you are using KDE Plasma. Me too.
Can I ask, did you have to solve the 90 degree screen rotation on boot/login splash screen ?
It works fine and is correctly oriented on login to KDE, but the boot process gives me a neck crick. 
I’m sure I’m missing something.
I’m on a standard RPI CM5 16GB