OOC:
Nice roll! But let's parse all this...
I don't think you have enough maneuvers to do everything you're trying to do in this single turn. Just making sure I understand what you're doing. First, there's the matter of whether the door is locked... :)
There are two possibilities, but it boils down to you choosing between buffing an ally in addition to yourself, or you buffing only yourself and then using the Triumph to say the door is unlocked.
Re-reading your post, I think everything is fine except for the door being locked (which was my intention). To have it unlocked is going to take the Triumph.
Option 1 is Action: Cast Barrier spell on self; Maneuver 1: open door; Maneuver 2: go into the chapel (no strain due to Catfolk, but assuming you spend the Triumph to say the door is unlocked). In this scenario, you get 3 advantage to spend, and some of that might be used to disadvantage the priestess, but not to dispel her barrier for your allies. [I think this is what you've narrated?]
Option 2 is Maneuver 1: Engage with Hildar or Tronus, Action: Cast spell (with +1 purple added onto what you rolled to buff both you and your ally), and Maneuver 2: Engage with door. In this scenario, you may have to use the Triumph to buff the ally, depending on what the second purple does. [rereading your post, I don't think you meant to do this.]
So does that work? You're inside, the Triumph made the door unlocked, and you have 3 advantage to spend. (Barrier's effect is increased by excess successes, not advantages, so you still have those to use.) Those can certainly be used to have Jacey wiggle free of the Orc.
