I'm sorry to read that. My Blonde Naso tang from Dr. Reef arrived on the 9th and died this past Saturday. She didn't get as much food as the bigger tangs in the tank, but she was eating red macro. Friday she seemed off. Saturday she was dead.
Indo tangs are known to be caught with cyanide and I think thats whats ahpenning with the. You are not the only one, anyways we sent you email regarding replacement. Let me know