An Idea to fix Yasuo

Yasuo has a bit of a problem right now. The short of it is too much of his power is budgeted for his passive skill. If he gets too much crit he's too powerful, if not he's too weak. So this is an idea to free up that budget for the rest of his kit.

Yasuo is supposed to be a wind champ. What is wind, what does it mean? It is speed and movement.

So here's the idea: make the passive scale off of AS and Move Speed more than just crit. Reward him for swiftness.

Here's how it would work: for every 10 move speed or 10% AS, yasuo gets 1% crit chance on his auto attacks. This might not be the doubling he's used to, but it would make him crit more than someone with a similar build, it'd give a mechanic that more reinforces who he is, and it'd free up his power budget so riot could make the rest of the kit better. Right now his passive is a bundle of stats sort of thing and if he wants to be healthy, he needs to move away from that.