That’s pretty understocked for a tank that size . Don’t give up on tangs because of one bad experience. Nasos have not been shipping well lately, lot of people reporting issues with them unfortunately (obviously I wouldn’t recommend that fish for your size of tank anyways).Fish are
2 ocellaris clownfish
Flame hawkfish
melunaras wrasse
2 flame cardinal fish
Goby
We had a small naso tang that lasted a month. Have not tried another