You're attempting to answer one of the great questions in rock here and you're dissecting probably the most complicated sub-genre out there. I'm surprised you didn't mention the influence of psychedelic rock more (you may have done so and I may have missed it) Anyway you've excelled yourself again on what you've written. I know I've asked this question before, but are you sure you're not an author or writer of some kind? If I had your writing ability and technical knowledge on instrumentation etc I could improve on my home-made journal leaps and bounds
Anyways, look forward to exploring the Atomic Rooster stuff with you.