Well, I guess that's not all that surprising since it is HER family. You just don't know what all she might've told them in order to protect her image. Eventually, due to her behavior, they will figure it out though.
Did you give them any of Allen's stuff to look over - about supporting the M rather than the A and how it will affect your daughter? Just curious.
Did you get the Dobson book yet? Have you started reading it?