I hate this hobby.

[Aquattro]

Deb, I feed frozen cyclop-eeze to the corals. I actually fed more this year than the three before, and this is when I had more trouble. I know people with much nicer tanks than mine that almost don't feed ever. Their corals live off light and dissolved fish waste.
I actually see most of my colonies catching and consuming the cyclop-eeze, so I don't think that's it.

I need to add that it's only the acros that are doing poorly. The other corals are all doing very well, and the fish are very fat and happy.

I'm sure that now that I've finished mucking around, patience is all that's required to get things back on track. I think. Maybe.