Coral ID?

[Salt Addiction]

Picked this up at a $5 bargain bin and figured for $5 I couldn't go wrong. No ID was provided but I am guessing maybe an LPS judging by the size of the spots I would assume are withdrawn polyps. I currently have him in moderate to high light (same level as my monti) with moderate to heavy flow. Can anyone ID this and tell me if I need to move it given it has not been happy since purchase? It has not changed appearance the entire time I have had it. Size wise the entire piece is about maybe 2" in diameter.

 

[C. Eymann]

Cyphastrea

 

[Salt Addiction]

So looking at google...that is it out and looking 'happy'?...