There really needs to be a change in what is considered unanimous in surrender.
Too many times has there just been one douche in game constantly pressing no in early surrender just to drag the game even though all 4 other players want to end or some bot lane duo pressing no in surr because they think they can "carry". Seriously if the vote is more then 50% agreeing to surrender i'm fairly sure that bypassing the questionable judgement of 1-2 players pressing no is fine. Basicly change the surr requirements to at least 4:1 in early and 3:2 in normal surr.