illaoi is super broken

the game was only shortly into it and illaoi took down three champs with only using her ult and reg atk I find this messed up that she just has to increase her atk just a little and can pawn any tank or champ there is with little to no effort it makes any moron that uses illaoi a god. she has way to much hp and def for a champ that can summon 4 tentacles at once and hit you 5 times in the chance you get one out. ganking her is impossible, if any champ that is squishy they die so fast you might get half hp then she does that shield skill and raises to completely full hp bar. I use darius and I had 270 phy def and yet she was eating away at my hp like it was nothing.