Mushroom coral?

[ItzB]

Hi guys

Just wondering if this is a mushroom coral?

 

[DSC reef]

Looks like a cabbage leather coral.

 

[ItzB]

It didn’t open up at all yesterday and this morning this is what it looked like, apparently leather corals go through a shedding period which I didn’t know about, it does look like a cabbage leather coral so thankyou