Perfection is not required!!!
One of the great advantages of the Wiki format is that incomplete or poorly written first drafts of can evolve into polished article through the process of collaborative editing. Hence, the submission of rough drafts should also be encouraged as much as possible.
During this process, the article might look like a first draft;or worse, a random collection of notes and factoids. Rather than being horrified by this ugliness, we should rejoice in its potential, and have faith that the editing process will turn it into presentable articles. Boo-ya!!!