Weekdays, feeding time is always just after the actinics go on. That's at 5:30 AM, and feeding is at 6AM. Weekends are a little later. The actinics are staggered on/off with 10Ks, so the actual time the tanks are illuminated is almost 17hrs. It's a fishroom, with 3 separate large refugiums illuminated 24/7, so there's a good amount of light bleed from them. The room never goes black.
The LFS I buy frozen from sells Piscene Energetics mysis, which is huge compared to the Hikari and other brands of mysis cubes. I only have one female tri-color anthias who has trouble with them. Just spits them out. That tank gets a cube of Hikari mysis as they are very uniformly much smaller, and she gobbles them up. Of all the Anthias I own, she's the only problem child, and I've thought about feeding again at night for her benefit. Still haven't decided, but during baseball season, it's tough to keep up with the little things like that.
Colors, and socialization of the harem are perfect in spite of the daily feeding. The dominant male went through a complete change which was absolutley fascinating. Really makes me mad I don't know what the heck to do with a digicam. I now know there were at least 2 other males in the bunch as their colors seem to be "stuck". He chases them a bit, and keeps them in line. But no damage, and they all get to eat, so it just adds to the experience.