Benedictus in Act4 bugs out if you die during his death animation

If you die during the death animation of Benedictus, the first herald, the Tavukai animation plays but when you respawn Benedictus just does his intro and a death animation without any particles and then you can't progress. To continue playing I had to reload the entire zone and re-do the fight. I'll be leaving a feedback post as well about the fight because it has other issues.