QSS nerf is justified and zed will not be OP unless enemies are bad

QSS nerf is justified since pressing one button will deny zed's all-in who is already bad in late game. All ADC needed to do was press one button and sit at the back of the tanks to get kills while zed is hard to make plays.By the way, he got nerfed recently and people are trying to nerf him again? WTF? He has so many counters in late game and one of them got nerfed and people are going crazy. Especially, ADC mains who sit back at team fights and presses one button to put zed's ultimate on cooldown and making him a bit useless against decently positioned team.