How about if a player disconnects, it auto kicks the corresponding member of the other team?
I also like the idea of a FF gives the winning team max credit for the game. You get more XP for dragging the game out than you do for ending early.
FF robs the winning team from getting an S rating and also takes away credit for actually winning too hard.
You could also monitor the average and max ping of each player. Any lag spikes would kick the player and then end the game.
Lag over 500 is auto kick then auto end .
lag of 120 plus or pick some number...auto kick....maybe give them 2 minutes to reconnect and recheck, then kick and auto end.
Of course none of you will like any of this, because it would be simple and easy and requires no troll vote.