Yasuo buff's or nerf's? Neither.

I play yasuo frequently and im a adc main. I dont think he need's buff's but i also dont think he need's nerf's. Everyone who complain's he is "OP" just doesnt know how to counterplay him properly and should probably learn. Everyone who think's he does need buff's either A picked him and built him completely wrong for that game or B just had 0 idea how to play him. If you're gonna sit here and complain about him then why not actually take the time to make a post with a braincell rather than the braindead "BROKEN OMG OPOPOP" or the "UNDERPOWERED!!!!". If you build crit on teemo you notice at most he does 500-700dmg crit wise. If they applied it to yasuo it would tone him down however then there's the problem that he would be underpowered at that point. So how do you balance him? What's your thought's? Honestly i think it would be alot better if riot made certain item's not able to be built on champion's. That way you dont see frozen mallet yasuo anymore or a full damage irelia 1v5ing your team. It'd balance the game alot better than nerfing a champion then buffing him because he becomes out of meta. But then there's the people who "FREEDOM ON WHAT WE BUILD WE WANT IT!!!! NO ENFORCEMENTS OR RULES!!!!". Either way it's annoying to see everyone split into 2 side's making braindead post's about how underlvl'd or overpowered a champion is. Respectively there are some good post's on them. So give me your thought's how do you balance yasuo,rengar,vayne,everyone you see underpowered or op. [slayer-jinx-catface]