I have admiration for anyone who has the patience to sit and make out these tutorials, in particular those with movies attached! I have done it from time to time, and the effort to make even one small tutorial accurately, is unbelievable.
I have to confess, whs, that way back in Windows 7 (or was it even Vista?) I discovered that remarkable series of tutorials, on the original site, by yourself and the site owner. (Now including Windows 8). You and Shaun seem to have all the bases covered, so, since then, I have left it to others to do the donkey work.
I take my hat of to you.