I have been running sucessfully the KDE/Plasma blend of Byzantium. The latest pdates ruined my installation.
My Purim 13.3 stops working, when it tries to connect to the Wlan. Sometimes kwallet is interfering too. I have not set a password but it wants one.
I tried selectiv updates via synaptic, so I do not update the Networkmanager and will try this morning what happens if I purge Kwallet.
Do you have any ideas or hints. The iso of Byzantium is from 20.11.20.