Hello snorvich,
I have a 40g breeder, 10g sump
with 4 Three Stripe Damsels very aggressive, may cause problems with the water column fish , 1 False Percula Clownfish, 1 Lawnmower Blenny,1 Coral Banded Shrimp, 1 Fire Shrimp, 1 Peppermint Shrimp,1 Sally Light Foot, and 2 Emerald Crabs,, and several turbos and various other snails, few blue leg hermits Emerald crabs, sally lightfoot crab and coral banded shrimp can take fish
1 LTA, 1 Condylactis
When I move up to new tank 72" x 24" 20" of water.. (two months to go) The Emeralds and Hermits will go in the sump when move happens...
Would like to include a Mandrin once the new tank get stable enough to support it.. Your crab population may not allow that
These are what I am looking at These should be fine
Ignitus Anthias (Pseudanthias ignitus)
Blotched Anthias (Odontanthias borbonius)
Fathead Sunburst Anthias (Serranocirrhitus latus)
Carpenter's Flasher Wrasse (Paracheilinus carpenteri)
Not sure on quantity and mix..Need some help with that also