Alright so riven, vladimir, veigar mains doing on 85% winrate while cho'gath or ahri mains doing 60%. The problem is that with almost every champ you are unable to carry. You can pick Janna now, do everything good and you loose. Try it with riven or veigar or vlad, you will win if you have done everything good. I'm not saying I want back ardent meta, but healers should have more imapct on healing like soraka. Same with tanks, it is tank meta but still with cho gath maining you have only 60% winrate. and it is cho, the other tanks like nautilus are even more hard to carry with. Every tank should have some damage taunting spell at least when they took dmg out of them.