This bothers me...
It really frustrates me when you have an AFK and you ask everyone to report him after the game, but all the enemy players just say stuff like 'nah' or 'why would I report the person that helped us win?'
It's not fair to the team with the AFK in the first place, so why can't you try to do at least something to make the enemy team feel better? If the enemy has a leaver I always report them and tell them that I'm sorry about the AFK. But most people just don't seem to do this. AFK'S ruin games, and sooner or later you're going to get one on your team, so why not take every action to get them removed from the potential players you could be matched with?
/rant