I am not the KISS extremist that you are Doug! Your particular KISS theory gives me nightmares!
Just a note, that Purple Frilly gorgonian just right of middle grows really well for me. I frag it regularly to keep it the same size otherwise it would overgrow the tank. I have fragged off probably just about the same amount that is there, so it has almost doubled in 2 years. My other photosynthetic gorgs are typical gorgs and don't grow very fast at all.