For completeness: re: the Lunar issue that I mentioned in comment #22 and that Andreas suggested me to file a separate bug (on comment #28):
I tested a freshly installed Lunar VM, and also did 'apt upgrade' everything in my previous Lunar VM (where I was originally hitting the problem I mentioned) and I'm no longer seeing an issue on switch user, so I'm going to hold on filing another bug. I believe that problem is already resolved with newer Xorg version.
I'll file a different bug in case I hit the problem again in the future.
For completeness: re: the Lunar issue that I mentioned in comment #22 and that Andreas suggested me to file a separate bug (on comment #28):
I tested a freshly installed Lunar VM, and also did 'apt upgrade' everything in my previous Lunar VM (where I was originally hitting the problem I mentioned) and I'm no longer seeing an issue on switch user, so I'm going to hold on filing another bug. I believe that problem is already resolved with newer Xorg version.
I'll file a different bug in case I hit the problem again in the future.