Honestly, it's time to find the way to solve this problem cause some players (ex: Vassily Zaitsev, Ollie...) just wanna play attackers and don't pay attention to balance the teams. The fact is they don't care at all at the game and the players, they just play their own selfish game.
This morning we were 2 axis VS 5 allies... They connect and join the attacking team. 2 vs 5? they don't give a shit...
if they join your team while you are attacking, you switch to balance the teams, so YOU DEFEND ONLY, then the following map if your team attacks, they join your team, unbalance the teams and again and again and again...
How long these guys will stay boring the fair players?