Miss Fortune Q bug

if presses q on someone it can bounce from them to them, the same target. I think it has to do when someone is behind the miss fortune to bounce to but then they leave at some time or another it decides it still needs to bounce and picks the target. saw her q with just two items delete our tank instantly taking him 100-like 10 with one q, I'd expect that on the vayne which it did but not the armor stacking malphite.