Where should I request to have KDE Plasma Version updated from 6.3.2 to 6.3.2.1 to resolve a problem with the desktop booting and logging into blank displays? I found the bug reported on the KDE bug site and found they had fixed my problem on 6.3.2.1. I have checked my system is on 6.3.2 and does not have any available updates.
You can find the email contact for package maintainers, but in this case I would think that it will be updated when it is updated.
It probably won’t be too long.