We only have one episode left until PJ confronts redjohn so I guess that we figure out who he is in the next episode near the end especially if they are planning on explaining everything. I do not see someone coming back from the dead I definitely think he is on the list. I feel the whole thing is rushed this season and should have been spread evenly over the whole season. Anyway the only person I don't want is reede but as Heller said we are going to be disappointed