Starfish - Boon or Bane?

[DLHDesign]

Came off a frag almost instantly during the dip. Was able to scoop it out and put it in some untreated water with minimal damage:

 

[Untamedrose]

micro brittle starfish...good guy

 

[Roboson]

Micro-brittle. They're great tank members. They eat detritus and you almost never see them.

 

[DLHDesign]

In the DT it goes. Thanks!