Why not make the hitbox and Q indicator similar to Aatrox E? Thinner as it you go down the hitbox. It seems like something light you could do to make them seem less inescapable while also making sense thematically since they are ya know... tentacles.
IMO it's the damage that should take a hit, not the hitbox. It's not too hard to dodge (though the inaccurate indicator sucks), just hurts like heck when you don't.
I still like it though. Maybe it could be a little bigger at the base to emphasize 
's melee damage over her poke.
seems good but remember illaoi's mobility is very low so she should have at least strong damage or she will be otherwise trash
I'm curious why you want to nerf such a weak champion.
She already suffers against ranged, I don't think making her matchups even more binary is a good idea.
