crit chance needs changed

Snowballing as an ad champion (especially ones that use crit chance) is waaaaaaaaaaaaaaaay too easy. You can get one kill and just snowball while destroying your lane the rest of the game. Not to mention how completely unbalanced yasuo is (im playing him right now) . There is a yasuo in every single normal game because you know that he's just going to take a dump on everyone. i used to have to choose between getting an ad item or a crit chance item as an adc. This pre-season so far all of the good AD items also offer crit chance (IE, Reaver, etc.) Crit chance is way too easy to get, you either have to counter build crit and hope you out damage the other player or you have to go all defensive and feel like youre hitting the enemy with a pool noodle the whole game. Game is just a little unbalanced currently.