Broke SDDM

[okdpr]

It seems the themes are there but not loading in to SDDM which is blank

root@optiplus:/usr/share/themes# ll
total 40
drwxr-xr-x 8 root root 4096 Nov 3 18:45 ./
drwxr-xr-x 286 root root 12288 Nov 3 18:42 ../
drwxr-xr-x 6 root root 4096 Nov 2 17:00 Breeze/
drwxr-xr-x 6 root root 4096 Nov 2 17:00 Breeze-Dark/
drwxr-xr-x 4 root root 4096 Nov 2 17:00 Default/
drwxr-xr-x 4 root root 4096 Nov 2 17:00 Emacs/
drwxr-xr-x 3 root root 4096 Nov 2 17:00 Raleigh/
drwxr-xr-x 4 root root 4096 Jul 10 2019 sugar-dark/

[okdpr]

I am not sure why SDDM broke on me. I deinstalled firefox (brave user here) and removed a snap gnome-42-2204 and then lost the SDDM.
I have since run:

sudo apt install --reinstall kde-plasma-desktop

and also reinstalled the above snap. I do not have an SDDM theme available and the default list of themes is gone.
Any help appreciated.