Well after I seen Illaoi...
I think that for new champion her kit is not that ridiculous as we would all think.She is basically immobile,heimerdinger-like melee and has a skillshot based kit that rewards her greatly for being succesfull,making her a high risk-big reward champion.Her E could be considered one of the strongest counters to high-mobility champions in the game(although in can be easily side-stepped). She will abviously will have a problem with people who are good at dodging skillshots,teams with good poke and she loses alot of her damage if her wall tentacles are destroyed. What do you guys think?