Create a wiki to document features and best practices
It would be great if Allegorithmic created a wiki open to users contribution to document tools features and best practices.
Video tutorials are good but not always the best resource to learn how to use the tools. With video it's hard to go back to a specific detail in a procedure. A wiki would also be very good to document the use of the many filters in detail. Learners often have a hard time to figure out what all the filters do and what their use is.
User-driven wiki have proved to be a very useful resource in many systems.
I agree I have came across undocumented and outdated documentation which I could have helped out with fixing.
A key sub feature of this could be a node compedium for Designer, explained like UE4's material node compendium.