Nocturne Elderwood chromas and Nocturne VS master YI

Did anyone else noticed that elderwood chromas have all the same purple smokin head no matter wich one you pick?

And

If fear while uses his ultimate, runs in straight direction, usually in the direction wich he was alredy moving. It does not fear him like the rest of champions where they move randomly left, right, up or down. I tought it was just randomly appearing but after while i found out it only happens with while he has ultimate. whatsoever i dont know what happens with other champions with fear like , etc.