I
 think Sarah Harrigan is RJ or a disciple. If only a disciple, then the baby is probably
RJ’s not Waynes. This will come to light at season’s end when Sarah is
exposed and the truth comes out. Wayne will then be free from a
relationship he did not want and free from fatherhood to pursue Grace
again. This is a parallel to what Grace went through when her “love” was
discovered to be an RJ operative. The cast and story lines are too
clutter with extraneous people and relationships that don’t move the
story forward or add drama/suspense.