Yes~ there is a third one, now. It's just to elaborate on some things (there's going to be a fourth one because this didn't cover everything).
These are mainly about creation and getting individuality into your pieces, understanding characters psychology, and learning to get innovative and different ideas about many things.
=B Hopefully this will help even more people. I'm glad my ideas have been embraced so much.
Part 1: [link]
Part 2: [link]