.......For the record, I've followed the RC thread as well as some others. As with all websites, there is a tendency to hype things up and it seems they taper off into a downward spiral. Remember what I say frequently... people are far to quick to boast success, but reluctant to post failure (how long did it take me to say the loismustskim skimmer leaked and needed air injection?).
Most threads that I have read go from "this is the best ever!" down to STN/algae issues within a couple of pages.
I do not know any of these people, so I really cannot judge. I will say that I do feel that most who go into the downward spiral using this method possibly dose too much or simply don't have a stable enough tank with good enough water quality to begin with. They may also lack the best testing equipment, knowledge and the pride to ask someone who does know......
I'm strongly urging those who are thinking about trying this to remember that the pappone is no good and will only hurt your tank if your water quality suffers using it. .....
I'm serious. If you don't know what you're doing, don't mess with this. Or at least look for guidance.
Remember: SPS are hard.