Can someone ID this coral?

[installman]

Updated pic about 1.5 months growth since last pic. Still not sure what it is not sprouting up like my acros do.

 

[sirrealism]

Now this pic makes me thing its a chalice. I have a chalice with the same look. Different color. Feed the tank something like Rods of some small meaty food and look at this about 15 min later and see if it has long sweeper feeder. Mine has 4-5" sweepers