Yellow Fiji Leather advise

[singold]

Just can't seem to get Yellow Fiji Leather vibrant again. Used to have all polyps extended & looked great. For last few months it seems to open all the way but doesn't extend polyps & has light tan apperance on about 80% of it. Looks healthy otherwise. Any advise how to get this coral back to its glorious form?

All parameters seem to be in check, good lighting & flow:

 

[bheld]

I had a leather that looked great when I got it, then just all of a sudden closed for about 2 months. It is just starting to come back. Time might be the cure, but I'm sure others will chime in with their experiences.

 

[cloak]

Very temperamental coral. I'm still trying to figure it out myself.

Bump.