Around 100% success. Everyone's system is different and thus the bacterial strains will and do vary.
I've heard using iodine, bactrial meds, fragging.... Some work, some don't.
Fragging above the infection, discarding the infected tissue and skeleton (trying not to release infected tissue/slime into the water collum to prevent other corals from getting it. Oh and it can spread!) is key.
Sounds like it didn't work for you and it did for me. Doesn't mean anything. It's consistent with others experiences. Hit or miss.
Wow. You have had the most success with that than any other person I've ever spoken to or read about on forums. How many times to hit that near 100%?
You are spreading slime everytime, as is the coral. The offending bacteria is also already present elsewhere on the coral, just more concentrated around tissue loss.
The aquatic vets team had the most success with the cyanoacrylate/kanamycin or neomycin over the trials, less than 50% success when clipping. Hit or miss for sure. That seems to be the more common success rate. I hope it continues to work so well for you (or that you don't have to do it at all).