Had a Coral Beauty for almost 2 years with no problems. I have a mixed LPS and Softie tank that the CB showed no interest in. It was well fed on frozen, pellets, and nori multiple times a day. However, when I got my first stick, a green birdsnest, over night the birdsnest frag was stripped bare. Then the CB started eating everything else green in the tank (zoas, singularia, cabbage leather. mushrooms, acans, favia). It was a nightmare trying to get it out, ended up having to take my scape apart to get it. I don't think I will ever try another angel again after that.