I agree with you, too, SCM about the parents and children being scrared but I'm sure that's true of parents and children even when the child has been tortured and starved and CPS has to step in.
I think TX has bent over backwards to make it as easy a transition as possible while they stort out who belongs to who. Have you ever heard of any other case where the parent (who may or may not be an abuser) is allowed to accompany the children when they leave the home with CPS?
While I can sympathize with these mothers, I don't see the parents as doing everything possible to get their children back. Denying your own children and asking them to lie rather than cooperate takes away from my sympathy.