Well, that monster CBS of yours Alan, took a few jabs at the damsel, enough to scare me. The damsel slept in the rock, so I think that may have saved him.
I was more worried about Puff, but he took to sleeping on top of the outlet from the Bakpak skimmer.
Then......
Well, when I sent the CBS off to his new home, his claw got caught in the net and it easily came unassembled....... Awesome killing machine, it hurt to touch that claw. Anyway, I hope he will regenerate his claw when he sheds, but what I saw was enough to put me off them, I'd be real careful......