What i believe to be the solution to all "OP" champs.
**And a lot of player's frustration. Create a permanent game mode where each player gets 1 ban each.
Make the penalty for dodging crazy.
Tired of getting out kit-ed by op champs? Tired of tryhards spamming zed/fizz/fotm?
All this would be fixed. Then people can safely play fun champs. The game diversity would be awesome.
If any of this sounds fun. Hit that upvote button for riot to see.