Anyone have a Biscuit Starfish eat their corals?

[SupraSaltyReefer]

Anyone have a Biscuit Starfish (Pentagonaster dubeni) in there tank? How long have you had it for?Has it eaten any of your corals?

 

[Kensington Reefer]

Haven’t seen one that hasn’t melted after the first month.
Sad....
They are beautiful