[My clean up crew is minimal for this size tank since up-grading from the 55 gallon I started with. It currently consist of 60 Bumble Bee snails, 10 Cerith snails, 40 Dwarf Blue Leg Hermits, 13 Scarlet Reef Hermits, and 1 Brittle Starfish. I could use some recommendations on (A.) What clean up...