Oh, I thought she would have the Religious Mentor class feature due to Audria's chosen one paladin archetype. I guess it wouldn't be that high of a bonus, anyway, since it seems Religious Mentor doesn't grant Knowledge (Religion) as a class skill for the familiar. But maybe enough to reliably assist.
Pava is moving past the doorway so they can get a quick peek in, but trying to break LOS after that.
It is a fine line, trying to balance Shrike as a character's natural inclination to attack the evil undead with her player's curiosity about the evil but interesting NPC.