The description of OP (Observation Placement) is not described on any of the documents or websites. Does it say anywhere that your child will lie on their stomach for hours on end (into days, weeks, months), and may have big staffers sitting on them, oh, does it say they can twist there arms back to touch their heads? Does it say anywhere that torture is part of the behavior modification process? Did you really want your child tortured? Is that what loving a child is about? I thought I was getting my child help, not harm.
Maybe is WWASPS put a full disclosure of what could happen to your child, and what doesn't happen, you may have looked for a real TBS.