Answers to your 3 questions: yes (a lot of us are), it's OK and actually good for a fixture that uses an array of leds. besides, you can dial back the silly red and green leds, yes, if you have any water movement at the surface.
This thread is for the general discussion of the Article Product Review: Reef Breeders Photon 48-V2+. Please add to the discussion here. You can download the pdf article HERE.
www.reef2reef.com
I have 2 tanks. A 90g DT (36x30x20) with 2 Photons for excellent coverage front to back over 30" and a 16g Rock Flower Anemone breeding tank. Ask questions if you have any.