A Yasuo rework might be needed.
I know people have different opinions about everything on this guy, but when Riot supposedly "nerfed him to the ground", there is probably something wrong with him. In order to get an idea on his kit, maybe people should agree on a theme.
When I think of a wind using swordsman, I think about either cutting or moving fast. Problem with Yasuo is that I believe he was made with virtually every wind thematic that could be stuck to him. Compare him to Janna. She represents the defensive power of wind. Pushing people away and slowing them. Yasuo should be about the offense. That might mean doing something about his wind wall and shield. Also should he stay as a hybrid, or lean towards being a fighter or an assassin? I'm not sure how being a melee carry is working out for him.
. I like having more skill than just my kit that does all the work for me. Support and jungler is more like it, and being with the team to actually make an impact not just. Land a knock up and we will win. His kit is overloaded and his damage is Toxic. Stop trying to tell me Yasuo is not broken