Make Yasuo's windwall disappear after a certain number of autos
I honestly don't have too much of a beef with Yasuo, his dash and his q are annoying but you can deal with it by carefully positioning and outplaying him.
But the windwall always finds a way to annoy me, in lane he can use it to deny any of your skill shot abilities or aas before jumping down while your abilities are on cooldown and you can't deal any damage back.
Late game I've seen yasuos place wind walls in between the front line engaging and the backline. He then proceeds to stand right behind it threatening the squishies not to dare go near the wall and force the front line to die with no help.
Is there any way that the wall could go away if it was hit by 5,6,7,8,9 abilities or auto attacks scaling with level. This could make it so you could still avoid some shots but not be completely invulnerable from anything ranged for 4 seconds.