Yasou OP? Kha'Zix out of meta?

After playing with and against yasou and playing against khazix and as him I really feel that yasou needs a tiny nerf maby to his passive. As for khazix he fell out of the meta really hard and his sustain early game right now is kind of weak maby a tiny nerf? Poor guy got nerfed soo hard over the years any one feel the same/ no h8 plz