Thanks guys. I think I might have gotten some sort of tissue receding disease after I got a new acan in the mail. Thats all I can come up with after everything. The best thing I could describe it as is the black bug that some people have experienced on here and reef central. The only cure I found that worked for some was the interceptor pill. I lost all of my acans with in two weeks, all I could do was throw out the remains and do a series of water changes. As far as the chalices I think my flow is to high. After my acans died and everything else started to take off growing I cranked my two vortechs to 80% on reef crest mode over time. The chalice grew toward the powerhead and then started receding quickly. Ive been adding only high flow coral since and will be just letting it grow from here maybe infrequently adding a few more red pieces.