After patch I logged my character in (who was in cyrodiil when I logged out) and it logged me not only back into cyrodiil but right into an enemy keep ( no enemy players were there). In the old days if you logged back into cyrodiil and were in an enemy owned keep you were automatically ported to the entrance of Cyrodiil. If players can log out while a keep is being taken and log back in after and still be in a taken keep the abuse will be massive