There isn't enough bans to rid the cancer of each lane
None of these champions have counterplay.
No dodging a skillshot is not counterplay, and no buying an item is not counterplay.
Bot cancer: Morg, Thresh, Blitz, Cait, Lucian, Jinx
Mid cancer: Syndra, Ziggs, orianna
Top cancer: Jayce, Nasus, Wukong
Jungle cancer: Kha'zix, Lee Sin, Amumu
There are not NEARLY enough bans to make up for the obvious imbalance and growth of the champion pool, you can ban out one lanes cancer and that's IF your captain listens to you and doesn't selfish ban his lane counters.
No none of these champions have counterplay. Dodging a skillshot is not counterplay, just because it's a skillshot doesn't make it balanced, it means it's not as broken as it would be if it was targeted.
All these champs have a lot in common. Most of them it take ONE ability to land for you to be game over. Sure you can dodge the skillshot, but that ONE time he hits you you are still dead and the game could possibly be changed.
Mid laners have too much AOE burst while still having lower cooldowns to follow up once people go in immediately after, while having siege and anti siege.