I prefer Vimeo and in this regard I have downloaded all 170 tutorials together with the text description of each tutorial. I have also created my own table of tutorials showing the name of the tutorial, the description as shown by James, the last update of the tutorial, the series number and category as per this website. When James made some changes to the categories and in some instances renumbered a few tutorials I made the necessary adjustments to my list. Why did I go to all the trouble to create a table of the tutorials? Simply put I needed some way of locating similar tutorials as an example on Filters - these are spread over Category Filters, Design Aids, Correction and Getting Creative. Similarly if I wanted to find what tutorials are available for Layer, these are spread over Basics, Design Aids, Selection and Masking, Correction and Beginners.
I maintain my table (excluding Windows Tutorials) as each notification from James is posted.
I am looking forward to when a "Affinity Photo - Book" is published.
Warren (Stickman)