Roles should be equal in terms of game impact/carry potential

Right now its basically like this :

Jungle >>>> Mid >>>>>>>>>> Top >>>>>>>>>>>>>>>>>>>>>>>>>> Support >>> Adc

So its pretty clear that there is a huge disparity between the most impactful role (jungle) and the least (bot lane).

I think top is in a reasonable state at the moment (can carry the game but is often enough not the sole deciding factor) so i think the other roles should be positioned to be near it.

That would mean bring down the game impact from JG sgnificantly (i would start by removing the lvl 2 ganks on lvl 1 lanes), and possibly a little from mid (mostly just nerf the broken mids like kass and nerf time warp tonic + dark seal) and then bring up both supports (enchanters mainly, tank supports are still good) and adcs (crit adcs, basically most adcs that arent jhin/kaisa/lucian)