I know how to fix Ekko

Riot could nerf all of his bases into 10 so he does damage comparable to a single minion if building tank, but buff his ratios like no others. Example:His passive is high base and 80% ap right? We make the base 10 damage at all levels but his scaling starts at 80% and will go up to 115% at level 18. Q Ratios are 10 on the way so 60 on the way in, so make it 40 and 100 % but lower the base to 5. E has a 40 % Ratio so buff it to 80 - 120 at levels 1 and 18.

Thoughts?