Spirit Snatch: Player immediately loses the stolen stats once an affected enemy dies

[photon]

If you have Spirit Snatch and punch someone to steal their Spirit + Spirit Armor, you immediately lose the stolen stats once the enemy dies, even though the Duration is not over. This is NOT the same case with Siphon Bullets. If you kill someone with Siphon Bullets, you get to keep the stolen health until the Duration expires, even though the target might be dead.

Either the item is bugged or the tooltip for the item is not being clear enough.