@ReillyBrogan @beerminer Do you mind installing the gdm package from unstable, rebooting, checking if that works? Just a shot in the dark here. If not, you may see different logging (that has been added) that I'd ideally like to see:
sudo eopkg install https://packages.getsol.us/unstable/g/gdm/gdm-3.32.0-43-1-x86_64.eopkg