Mother's Judgment pit after death effect RIP HC

My lvl 100 HC character was killed by an after death effect from the new pit boss, Mother’s Judgement. Instant kill after loot was on the ground. The same projectile hit me during the boss fight and seemed to do only a few thousand dmg then. I had 20k+ life but at that point no active defenses up.

//www.youtube.com/watch?v=qeOfTivqFjg

In general, the pit feels much better balanced for HC this season, but it would be nice if someone were assigned to assess each patch for HC issues.

I also play HC, this effect happened to me today but didnt kill me. But it left me with like 10% HP. It could easily have killed me if i had less HP after the fight or if i was less tanky.

Definetely a bug. I got damaged long after she was dead, on top of the loot.