I think the discussion is not just about HnF, but, about a lot more openness in regards to achieving good results over a large array of cooking over live fire.
One of the things that really hacked me off about many forums, including cooking ones, were the people that purposely mislead. BBQ cooks that posted recipes or techniques that I knew could not work, gardeners that would purposely post soil methods that could not work and fishermen that would leave out key details, or flat out lie about things. I found this to be true in the real world as well. This is one of the best things about here, the folks who don't want to tell, just don't tell. Those that are willing to help, help openly and honestly.
the meat thermometer was so far past the top reading, it read Taylor
"perhaps...but then again...maybe not..."