@sven-ola thanks for your job, much appreciated. However, are there any chances for the GPU driver to be ported to forky-based Armbian to get both GPU acceleration support and fresher software (except for older patched mesa, of course)? For example, there is lxqt-wayland-session but starting from 2.1.0 version of lxqt while Ubuntu-based Armbian and Bianbu provide 1.4.0 version only. I happened to test it with kwin_wayland as the compositor with one of your previous images and it kind of works but it can suddenly freeze the whole system.
I also tested your last image with Gnome but I started it from tty (the command is "XDG_SESSION_TYPE=wayland gnome-shell") and I got a bit higher score of 440-ish in glmark2-es2-wayland.