I’m thinking about creating a few tutorials too once I get my website up and running.
I think its important not to re-invent the wheel so if a tutorial exists somewhere else that covers the same thing there is little point in doing it again. blender3d.org already provides a central location that categorizes tutorial links so I don’t think it is important for any individual to provide a comprehensive set of tutorials.
the focus of new tutorials should be on things not already covered.
Maybe tutorials about;
Work-arounds to features not yet in Blender
Integrated workflow with other software
Then there is the issue of how to teach something that you have chosen to focus on;
paragraphs of text & referring diagrams
bullet points of general advice
specific step-by-step instructions & accompanying .blend file
a video walkthrough.
You could cover a topic already covered if you choose to go about it in a different way.
The continuity & progression of learning is left to the individual and influenced by the way they are presented in blender3d.org’s and tutorial section.
These r just my thoughts. [/i]