Champion Diversity

Now I know it's preseason, and I know a lot of things have changed, but... Riot's goal of "champion diversity" is in an AWFUL place right now. Diversity right now means whether you'll take Zed or Yasuo mid. Viable champions consist primarily of Zed, Yasuo, Talon, and every ADC. Crits are overwhelmingly powerful. I can't even play Evelynn anymore because literally every champ destroys me. Riot, PLEASE do something. Don't give up on the goal of champion diversity. It's a good one. Just please understand that in order to reach it, you're going to need to make changes that are nearly as heavy-handed as the ones that got us from S5 to pre-S6. Some champions are really viable and that's great, but a lot of champions aren't and that really needs to be changed.