...regardless of the level of one's comprehension of biomechanics, physics, swing theories, etc., the most important and elusive thing is how to teach female SB players to achieve the HLBB because what's being taught now doesn't seem to be doing the trick.
Yes, this is the elusive thing. I know what I feel, and my own (dry) swing is getting closer to being in a decent pattern. However, getting my very-flexible 9yo DD to feel critical areas of tension/resistance in different parts of her body has proven to be a stumbling block for us. With teaching anything, how to effectively convey new concepts is the challenge. Years of teaching, with multiple students, can improve the process through the experience of trial and error. For many DFP'ers, however, who are learning as they are trying to teach their one and only student, the teaching process can get pretty encumbered. As encumbered as it may be for me, I'm still going to do my best to teach what I'm learning/have learned, and keep looking for answers that will help my DD connect the dots. My DD and I might never reach a true HLBB pattern, but I'm sure as hell not going to give up because I haven't gotten her there yet and I'm still learning. Then again, she might finally figure out what I've been trying to teach her, despite my missteps. I'm also not going to stop sharing with others what I've learned in my own journey.