Harmonizer bugs if it falls off of a cliff

In a recent fight with a Harmonizer, the mini-boss wandered off of a cliff and died while pursuing me. Not only did it not play the correct death animation (went into a ragdoll as opposed to its usual animation sequence), but it’s model completely broke and the sound it produces when it buffs allies kept looping in the area where it spawned.

Expected: All Harmonizer related sounds should cease upon its death.

Observed: Buff sound keeps playing and mini-boss ragdolls (I do not know if this is intentional in this situation)