Flame scallop

[fishoholic]

The main things I'm worried about are: the flame scallop hiding in a spot where I can't get food to it/it not eating and it starving to death, my cleaner shrimp or angel fish (coral beauty and juvi emperor) picking on it and hurting it, and since we have a wave box would there be there be to much flow for one? The one in the store looks very healthy so far.