What are you feeding it?I don't think Elegance Corals are Torches are they? May be in a similar class? I've never thought them the same but may be wrong. I noticed it opened up more yesterday than it was the day before. So, might be doing better not sure. I target fed it yesterday for the first time in two weeks and it seemed to eat really well. I'll keep on top of feeding it twice a week to see if that perks it up. I just am wanting to be proactive due to losing one a couple years ago.
As far as parameters I'm working on ph, it's gone from 7.6 to 7.9 with cleaning my skimmer pump and skimmer thoroughly and putting in a CO2 scrubber on my skimmer intake. I noticed the ph when I changed my ph probe and calibrated it. PH went what I thought was 8.1 to 7.6 with the new probe at night and would maybe hit 7.75 during the day. With the cleaned skimmer and CO2 scrubber, the low is now 7.8 and the high is 7.9. All things for the best, but maybe just changes in general causing it to question it's home... I feel that way some days too! Lol