So, I added a small C. heraldi to my tank, which currently houses a pair of Bangaii cardinals. Overnight the dwarf angel started picking on one of the Bangaii's. I added more live rock to the tank, and am currently floating the dwarf angel in a kritter keeper container, with an airstone. I didn't think the dwarf angel would react this way towards the Bangaii's. Is there any chance they will get along?