I'm a little late to this, but I'll throw my hat in the ring for interceptor also. So stupid easy, like seriously easy. Just catch your one shrimp or cross your fingers on a 30% chance it'll live. One treatment then one a week after and your done. I have so many problems with qt full of corals that I usually end up losing half of them to changing conditions (alk, temp, etc.).
Send me a message if you need some interceptor. I'm in marietta.
best of luck!
btw, i have no proof but i have had them come back after 1 dip/treatment. I has a personal suspicion that it kills the mom, but live babies inside end up being born after the dip is over while mom is decaying. No sure how else they tend to survive one but not 2 treatments.
Still have 80% chance with one treatment for full clear. But always like to be sure.