Just had an issue with KDE unlock screen, not the login screen but unlock. I typed my password and hit enter then it greyed out and was simply stuck. I went to tty and typed the “loginctl unlock-session 1” but it was still stuck. Had to tty reboot. I have the latest stable as of 01-19. Not sure how prevalent this might be. Thank you.
Also, the hdd usage indicator wasn’t showing disk activity while it was stuck. Just ruling out the possibility of it needing to wait for hdd.