New Champions Should Be Disabled When Playing Ranked
I don't know how long the disable should be, but people who lock in a champ that has been released for 30 minutes will lose their lane and pretty much the game. I refrain from playing ranked whenever a new champion is released for about 1-2 weeks because literally no one knows how to play him/her and there are some idiots out there who insta-lock a new champion and feed like hell.