Reason for Riot Nerfing Eveylnn
Eveylnn is like Teemo. She has a badly made kit that is frustrating to play against. It's why Riot doesn't allow her to be strong, because the moment she's strong, she becomes the most absurd and broken champion to play against in the game.
Her passive, is idiotic, it's ridiculously powerful, and it's what keeps her from ever reaching Medio-core in the Meta. It guts her, it's so incredibly powerful and annoying to play against. It keeps Riot from ever giving her meaningful gameplay.
Such is the case with Teemo, His poison and shrooms, are so inherently annoying and powerful, it guts him. I suggest a rework for Evelynn idk if it's already in the works. But to me, I'm happy with the evelynn nerfs, she's much to annoying and powerful to deal with when she's played often.