Wow that is a lot of fish right off the bat. Hope everything is okay with that. Watch your paramiters. But damsels are mean. I have one blue devil damsel who chases everyone in my tank. My clowns finally have grown enough to body slam him back (the one I think is the girl often hangs with him more then her hopefully mate) but he chases the three PJs fish (3 of them) that are larger then him. They just arn't nice.

I hope everything works.