Should there be a yasuo nerf ?

I think there is a huge problem with this champion. There shouldn't exists a champion that kit is ment to out scale EVERY single champions kit in the game, i understand there are some champions that do not scale to late game, cause they were designed to have good early game, and or are utility based, but his early game isn't weak either (will get back to this later). So his core items/stats are AS,CRIT and AD, why dose he get double CRIT chance ? I know his dmg is reduced but it still only 10%, so looking at math it is failry worth to have double CRIT cause it favors his dps by alot. Than why dose he have reduced CD on his Q from AS ? I find it ridiculous when mid game yassuo miss like 2 Q's in 1v1 mele fighter fight but still beats other champs ass and quoting "ez" while missing his core abilty twice ?!!?!? Phantom dancer yasuo with AS quints and marks has sooo low CD on his Q like idk if it is caped (caps on 66%) but he can do Q auto Q auto Q, and that is on 1.2-1.4 AS, a one item, basicly not needing any skill wut soo ever. And after all that his Q crits..... IE Phantom dancer yasuo allows for some funny one shots on adc that is not behind on lvl farm or gold, funny how dps fighters have both sustain and one shot potential at same time, with 2 sec knock/stun and unique mechanic-the wall, making every divers weakness non existing to him ( geting cced and controled by mage and support while 5 shoted by adc). After all that if he cant use his Q, cause he is authistic or something, he can always use E Q combo for sure dmg again making his only skillfull thing irelevant. Most ppl say that he can be dealt with early game..... Idk if i am bad player but as top main (wukong fiora and trynda) i find yasuo matchup harder than some suppose to be lane bully matchups (renekton,rumble....). Ofc yasuo base stats are crap, but why does one champ have soo much mechanics on lane phase ? E has no CD but full 475 range, little lower than adc attack range (550), making trades with him is always unfavorble if u dont have lockdown( not alot of champs do cause it is unfair mechanic). AS quints and marks with feavor of battle make him out dps any longer trades than 5 sec, and he got that 3th Q cc, should be irelevant but if u start a trade when he has 1 stack, he will probably have that knock on u at end of the trade. Shield is nice addition to lane phase sustain, just cause he cant use his CRIT passive at start of the game, but you know he will out scale you even if u are 3/0 if he buys that zeal....

I became really ranty, idk maybe i am just bad, maybe i am playing vs yasuo gods(doubt it), or he rly dose need some tuning down. At the end these are my thoughts, would like to hear other players constructive thoughts, maybe idea to help me beat that bastard champion....