@boozy floozie - Thanks so much for your feedback mate! I've always appreciated your well written and thoughtful insights.
I have finished and published the second part of the beginners series on 'How I learned ZBrush'. This time the second part video 'Filling The Gaps', is less abstract and with some more actionable/practical advice. You can have a look at it here:
How I learned ZBrush PART 2: FILLING THE GAPS
I hope you guys find it useful!
Cheers.