Yi needs to be nerfed!
As it is well know, Master Yi is a fairly fun champion to play that requires little skill making him fun for lower level players and high alike. He is just to overpowered though; All he has to build is Yaumuu's ghost blade and he can't be stopped by really anything but someone knocking him into the air once he initiates that and his R. If he builds anything along the lines of zephyr, bloodthirster, phantom dancer, or worse all of these then he is virtually unstoppable to all but a few champions. If he builds enough critical damage which is easy enough then he can basically take out 1000 health per hit with his E. If you would take this into consideration and perhaps nerf him in the next patch it would be appreciated.