IstIngiliz said:Online is totally fu@cked.
Stuff that was happening to me only in public lobbies is now happening all the time in private - players invisible on screen, weapons not showing, infinite loading screens, NPCs crawling on the ground causing the XP glitch if you go near them etc. etc.
Tried unsuccessfully for over an hour earlier to get an achievement that should take 15 minutes (kill 8 unique players in land grab).
If it's happening in private, go into your System Settings and delete the MP configuration data. There'll be that and an MP save, but don't delete the latter, or you'll be back to level 1, not that you couldn't get up to 50 in an hour or so with the public glitches.
That and a restart should clear up the issues on private free roam.