Idea for yasuo.
Just a thought I had whilst reading a post. Not even a suggestion but rather an idea for people to critique and just think about.
Have his passive scale with champion level. This can be done in 2 ways: Have his critical strike damage scale with level so that he no longer goes from 0-100 the moment he gets crit. Or Have his critical strike chance multiplier scale with level. This way he still doesn't immediately benefit as much from critical strike chance the moment he gets his hands on it.