TF & Ziggs sittin in a tree, A.F.K.I.N.G.

First comes mobility, then comes AoE, then comes Useless as can be.

She is probably the highest investment champion, for one of the lowest and least reliable outputs. She wasn't compensated nearly at all for her lack of damage with utility, and she very much lacks any other capabilities other than her unreliable "control" that riot seems to be calling it.

Vector casting is undeniably better than the current double tap method of her W, even if it still disables player input for that time, to keep it would simply be riot's design team being stubborn.