Do you have the stock power compact lights on the aquapod? If so, I'm affaid they will not provide enough light for an anemone long term. I think I'd hesitate to add anymore fish to the tank either as it's pretty heavily stocked, especialy for a pretty new tank.
Lighting is fine for most things besides high light LPS, SPS and clams. That means you could do musshrooms, zoas, palys, most leathers, xenia, colt, kenya tree,
GSP, and higher in the tank you could probably do torch, frogspawn, hammer and several other LPS corals.
