Most areas i enter i end up duplicating myself upon entering. Sometimes my duplicate stands frozen at the enterance and i can run past and sometimes we both stand frozen at the enterance and all i can do is quit and try again. Even when I can run past the duplicate I usually expirience major lag of some sort which has resulted in making even more duplicates in some cases. I have tried uninstalling the game and deleting my saves and starting again but still having the same issue.

It's a known issue all we can do is wait for a fix

I have the same issue, it's a sync probleme so go to the game option and turn off the multiplayer option.