User blog comment:BIA-Kaboose/The Problem Behind Balance/@comment-13944607-20131211174748/@comment-8267817-20131212181841

Shaco's ult will tend to lose its target if the real Shaco dies, meaning that the knife spray would have to kill them since it will stop auto attacking. But yes, Poppy's ult is the reason she is "Over powered" the ability to target one enemy and kill the other four is a bit overdone, but as a fix they could change it so that Poppy could only damage her selected target as well, meaning you would still take damage from the only person you could injure, making it far more dangerous to kill an ADC, though you would recieve a damage buff against them.