Mangler-spawned Grims in Marauder Fight aren't defeated upon defeating The Marauder

How to replicate the bug: Deal with the Marauder until it summons a Mangler when the fight is almost done. Make the Mangler separate it’s body from the Grim head and defeat Marauder: the Grim will remain after the fight.

Possible issue: Probably due to a specific tag for all Marauder-summoned mobs, which doesn’t get applied when the Mangler gets his body separated from its head.

Possible solution: Make the Mangler keep the must-die after Marauder is defeated tag when turning into two different mobs.

In-game Name: ItsJustAWildKid