Like qBall said then, if you get caught out by this it is your own fault. I always check all teams including individual players I play against, I look at their recent "activity", I look at their results v other teams and sometimes watch replays of their matches to check how they play, I check how many Strategy Buildings and what levels etc., etc. etc. Why would anyone not do this? Shouldn't matter if you are top 100 or down at 60,000.