Favia deflating kind of?

[Jekyl]

Favia is kind of deflating into itself. Just wondering if it could be a light or flow issue causing? Bottom third of tank with kessil 360we lighting.
Parameters:
Alk 8.5
Cal 410
Mag 1390
Nitrate 8
Phosphate .05

 

[Blue Collared Aquatics]

Levels look good have anything else changed that would contribute to this

 

[Jekyl]

Levels look good have anything else changed that would contribute to this

It's a newer coral. Probably about a month now. It's feelers aren't coming out like they used to either.