I've had a few games now where Krill's ult targets me. He gets cc'd or silenced, and the ult stops up to 3 seconds into its duration. When he is interrupted, his ult goes right back on cooldown and instantly uses it again. It has happened multiple times, and I even had teammates baffled when it happened against me while I was playing Haze and Warden. Unfortunately didn't record it but it should be easy to replicate as it has happened in several games now.