Pink Tips can survive under PC lighting as long it's on the higher end of watts per gallon, I've kept a Pink Tip for years in a BioCube under stock PC lighting.
BTA's will not survive long term under PC's unless it is VERY intense, which in reality, doesn't happen.
Clarkii's and Maroons can be very aggressive with BTA's and "love them to death" so to speak. Maroons are the worst with anemones, but Clarkii's can be just as bad.