Have to lock in or else quit
I think the fact that, in draft games, you have to lock in a champion or the whole game quits is very silly and time wasting especially since riot hasn't fully established the rules around draft matches which causes new players (never ending stream of new players) to consistently forget to lock in at the very last moment. This causes way more frustration than is necessary and I think the element of having to lock in your champion or else quit the game and receive a 5 minute wait penalty should be removed or severely changed. I also have had many instances where I search through champions and run out of time only to realize they were banned and unusable.