Quick question for those testing..... Are you using Wayland or X? Most of what I'm seeing on Reddit is for distros that upgraded Plasma and changed the default session from X to Wayland without notifying users and then things are.... broken. Typically they just log out, go back to X, and then everything works fine.
Also are we going to use Wayland as default? Need to know so I can be ready to support the friends and family I have that are all using Plasma. Wayland's not quite ready for primetime, at least not for gaming and some other tasks, so I want to make sure I'm way ahead of it.