I agree on the tang!
But how can you add four fish last week and four this week? I only count seven in the list you started with?
If you didnt have the tang I dont think it would be so bad It isnt massivly overstocked tho?
and yeah you cant really mix clowns???
take the tang back and the maroon clown, get a few chromis instead nice and easy ! get on well with your fish.
Get more snails and a few more crabs too!
I had a scout around for more info on boxer shrimps and they are intolarent to triggers and wrasses, and should only be bought as a true mated pair or on there own as they fight. they could nip coral or anenome's too feed on the food the nem has eaten
and your lights arent very good for the size of your tank, and to keep anemone's and also your tank isnt ready yet it needs to be at least 6 months old in my opinion!!
and what have you got for flow apart from your external, nitrate farm. . cough . . .filter?
I recommend a sump with that setup myself?
Just my opinion and if I'm wrong someone will correct me! Im sure of it
