The final two fish I'm going to be adding to my tank are an orchid dottyback (NOT a purple dottyback, orchids are supposed to be much more mellow) and a coral beauty. The current inhabitants are an ocelleris clown, scooter dragonet, and tailspot blenny. (I may still add a sharknose goby like a neon goby, with with a yellow nose- does anyone see this being a problem?) But either way, my last two fish will be the orchid dottyback and the coral beauty. Which one should I add before the other?