Oh I agree fully that there are gaps in the tech, and also there are even bigger gaps and shortcomings in the CofS's application of the tech. But the tech that does exist - and remember outside of individuals' understanding of it there is no "tech" at all - but there are sufficient numbers of people who do have a comprehensive grasp of it and are able to produce wonderful changes for them through it's application. And yeah, it seems we are a dwindling number. My father was able to write in beautiful copperplate script. He learnt it while at school. None of his children could do it and wherever you go today it is only dedicated handwriting artists who can do it. It's a disappearing tech. Or a completely disappeared tech. So it is with auditing.