I got all my Acro out of the tank.
After my Red Carpet zapped my Yellow Eye Kole, I put my Chevron tank intot he DT. I had the Chevdron in the lighted sump for several months, feeding well on Nori clip. The other tangs, mainly the Powder Blue, chased and keep him in the rock for almost 1 month. I feed him by put Nori clip on a stick and put it where he hold up in the rock. Since this weekend, he have been out and there are no fighting with the other tangs.
There are still a few scrapes and slightly nipped fins but these wounds are healing fast. I am happy to report that he have not lost much weight at all. He is the biggest tang in my tank, still pretty chubby. Now I will add my last fish. I plan to add another Regal angel. I will keep him in my frag tank by himself until he is fat and good, eating well and the best of health before release him into the DT. I will trap the other Regal and the Powder Blue tang out and put him into my sump for a few months while the new Regal adjust to the tank. I may even put the older Regal into the frag tank first and see how they interact before get both of them into my DT.