Do you remember that when you log out of your user the game still shows that you are connected for a while (online)?
After a certain time your player appears as out (away).
And after a little more time you appear disconnected (last connected xxxx)
Log out does not force the server to mark your user as offline immediately.
I have not managed to reproduce the error as you indicate but if I have verified that if another player is simulating and you enter, it shows you the name with the player who is simulating before you.
If another player also accesses said camp, the notice changed to several players looking at the camp.
What I have not been able to verify is if another player from another alliance marks the camp and takes it as "many players" or the game ignores it to show only those from your alliance.
