I have this colony of Duncans and they have always done great until here recently. They have grown and always opened fully during the day time and we’re doing great but this week they haven’t been looking good and a day ago I noticed a polyps looking like it was coming out of the skeleton and then today I came home from work and they all closed up snd the polyps that was coming out has come out and is being held on by this brownish see through slime but it’s not stringy like brown jelly disease . This is the second time one of my lps corals has randomly decided it wanted to die on short notice both times it was a couple weeks after my clownfish decided they wanted to live in the corals and both did similar things polyp started to come out then weird slime then it come out each time it happens I remove it before it actually goes into the water collum. Just wondering what it could be… polyp bailout from the clowns stressing them???