@Riot, you have enough champions to rework that'll last from now till Season 7-8

I really don't think we need new champions for a while. Seriously, there are bunch of still outdated champions that need some serious help.

Aatrox I think needs to be one of them. Poor Mundo just changes with the meta, ether he's godlike because the meta moves this way, or his absolutely horrible because the meta moves that way. Kennen... probably just needs a visual update. Seriously, his model is super outdated as heck, he has only 1 taunt, 1 joke, and just... look at his model! It's suuuuper outdated looking!

There shouldn't be any champions that still look like they did when they were first released when the game was relatively new.

Some champions just need a little more of an omph to their gameplay. How about Blitzcrank? Sadly, a lot of what makes a blitzcrank good is... "Can you land a hook?" if you miss your hooks, you're useless. If you land your hooks, you're a god. Blitzcrank definitely needs to be a little more than... the champ who needs to land hooks to be relevant.

How about Teemo? Seriously, that champion has never been viable. Ever. Instead of just adding a few things here and there, how about completely remaking him so he's more of a usable champion? I mean, Teemo is pretty much the face of League of Legends. He needs a bit of help.

Basically, if you just reworked champions from here on, until there's really nothing left to rework, you won't have to worry about releasing new champions, because the reworks are practically new champions on their own!