Dvorak keyboard layout is no longer available for login screen (after shutdown-restart).
It USED to be available, and SHOULD be available.
To whom should I complain?
Does KDE use SDDM for the login manager? Gnome uses GDM. The login manager would be the culprit I would think.
Likely this issue: New proposed common issue found: sddm-wayland-plasma does not respect keyboard layout variant
Please use descriptive titles.