Ok, but you gotta admit that the blueprint from the screenshot should never be allowed in the marketplace this way. Throwing in some variables, functions/macros and comments, and everything starts being more understandable.
But i have to admit myself, that for parts of the blueprints some more documentation is needed, especially on how to use it. When you start having 50 config settings in one blueprint you dont have the time to learn about all that functionality and most probably just want to use it. here is where the documentation comes in.
Cheers,