And then they'll just afk instead of leave the key. Congratz, you've solved nothing.
Or if afkers are punished, they'll run around in the key but not participate. See post #911
I'm not entirely sure how CS:GO's system works, but is there a system that kicks people who run around in circles and don't participate? Or who run into the enemy to immediately get killed ?
Or if it's a manual kick system, what's to stop people from abusing it? Because in WoW the power to kick in "organized" groups like m+ is in the hand of one guy, who can start a key and immediately kick everyone. As long as he has a key for a dungeon he can keep doing it to be a dick.
- - - Updated - - -
So.. You punish people who have a legitimate reason to leave.. Okay.