I could see 2 v 2 and 3 v 3 working, but only if some sort of matchmaking is set in place based on a record of average damage, captures, defends, etc. because I can see these being heavily one sided. the way it is now, one uber player can't exactly turn the tide of battle if the other team is using good team work. ( i've seen a lot of times that uber player will only focus on killing and damage and can be predictibly baited away for one stray kill) but on smaller teams the impact is greater. but to me the style of game doesnt work too well with less people. I would however love to see 3 vs 3 vs 3 vs 3 lockdown or 4 vs 4 vs 4 especially on those new gigantic maps. I could see that being fun. maybe a king of the hill type of game where a circle spawns somewhere on a field and you have to kill inside of it to get more points and it changes periodically. just my thoughts