I looked at the single target case. The issue seems to be something going on with the rotation… when the PvP trinket is equipped, it is only using the signaling beacon about one time per fight instead of three.
I’ll have our mage guy look into that and tweak the rotation. My guess is that the two setups will come out much closer and that the BiB solution will be spot-on when we fix that in the simulator. But we’ll double-check after the change and follow up.