Banning what you know a complete stranger will pick... Ranked/Draft pick issues
OK, so here's the scenario. I get into a lobby, everyone but the very last person in the game picks their champ. Then someone dodges, and we all get thrown at 'random' back into the queue. Most of the people in this match are the same as from the other lobby, with some changing sides, etc..
Someone on the other team has the bright idea to ban out champions that were picked during the previous lobby. In lower levels of ranked play, that can be really devastating, since the person probably picked their best champion initially.
The discussion I want to have is - Is it cheating to do this? Is it moral to do this? Should Riot randomize the queue more when someone DC's?