Fiora is sicked!

At first i want to say that I'm a Fiora-main player. I used her several times and she brought me to plat II. Riot nerfed her several times but i still think she is ok to use, but now it's not just nerf.... IT'S A BIG THING. As you can see days ago on youtube there are many videos about pathing bug, creep block bug,.... I understand there is nothing perfect but this THING is too much. Fiora got a big trouble now, her W has time delay before cast (really?). Whenever i cast W it doesn't work immediately, after a short time of delaying. And 1 more thing about hitbox, everyone know Fiora is a lady and she is thin but her hitbox right now is so shit, she is small but her hitbox is as big as Nautilus. This is one of f* thing i hate. Hope Riot can fix those problem as soon as possible. p/s: this is just an account i create to post I'm playing in vietnamese server.