if your reverting kog maws rework because he was healthier before
why not 
and 
? is not healthier his passive is ridiculously broken his play style hasn't changed much besides him getting this cool new banshees effect and little less damage and then he got gutted. is plain stupid he is incredibly tanky while still being able to burst down a squishy champion pretty quickly and he can't even adc anymore because hes barely even a adc anymore. He was healthy before his rework and could actually do the role he was meant to do.
