Giau the other fish are perfect and fat and healthy.....they have all been with me from 1-3 years. I have only had random problems with the new fish.

-Large Kole Tang (did great for about 3 months then the Yellow Tang and Purple Tang of equal size started challenging her)
-Anthias Quad (did horrible from the beginning, I had a female challenge the male and he did not give in so they fought and fought...split into two pairs and then all of them died in the first week)
-Onyx Clowns (did great the first week, eating and everything, then I lost the first one a day ago and now the other one is on the way out...I have no idea on these guys....they both have been eating Mini Mysis regularly)

....I can only chalk it up as being bad luck. Perhaps I could have prevented the 2nd clown that is showing bad signs by never trying to add her to the MD in the first place as she was fine in the BioCube, but I freaked when the first one died. Dumb move on my part.