1) LAG - have you considered how much lag you could get in a 6-man patrol with people spread all over the world. It can be bad enough in 3v3 pvp and they don't even have adds there 2) all patrol areas would probably have to be reworked. 3 people can keep an area clear easily. If there are more then people get frustrated because they can't get kills so you would need to increase the number of adds 3) the stuff from the gjallawing trailer is probably a mixture of cutscenes and development servers, not actual game footage. Don't read too much into what you see