I hope you didn't hit your head too hard, there's a lot of valuable information in there.
Improving energy transfer is actually what inspired this post, so I'll try to explain what information I'm after from a more general view.
I want a more solid understanding of the overall kinetic chain. The major part that is missing is the sequence of movements that happen in the hips, back, and shoulders to build momentum and transfer it along the chain. I want to make sure I have this right so that maximum energy is being transferred to the loose and relaxed arm that I am developing.
I guess I don't really care what muscles are involved and to what extent as long as I sufficiently understand each link of the chain. Or at least each significant link.