Bought the game this morning and booted it up on Quest 2: after trying a few different usernames it said were taken, I think my account registered, but then it gave me errors about 'null unknown'. Checked the discord: ah, there's a bug with login and there's pushing out a fix.
Wait and hour, and try to log in again: now I only see a 'play' button, but pressing it just hands for about 30 seconds and then goes back to the login screen. Check the discord: ah, there's another bug affecting people that tried to make an account during the last bug, supposed to DM them.
DM's them and wait a bit. Discord now says there are too many to manually fix, and we have to wait for an automated fix to roll out sometime.
Game looks cool, just wish I could play!