I worked on a document which did not ask a specific question but was related to 3.x and Pathfinder, it was a collection of useful articles are various topics, usually related to classes. It was deleted (then put on hold) because it either wasn't clear enough or was not specifically asking for a question. When I joined the site I thought I saw an post which was a document about creating undead and it being an evil act and it turns out that what I remembered was actually an answer and not the original post.
So would the correct way to go about creating a collection of useful material for users be to ask it as a question and then provide my own solution, or is this just something I should not be doing?