Howdy - I used to main VDH for several tiers and post some tank rotation tweaks from time to time. This tier, I’m back to my BM Hunter. It’s just a rough draft / edit, so it’s probably not something setup for all traits/gear etc.
Anyhow, I got about a 500-700 single target dps increase by prioritizing the Barbed Shot logic and fitting in channeled effects before Frenzy stacks drop off. Multi-target dps increased a bit as well… I think due to more multi-shot spam while Rapid Reload is equipped.