So it's evident from the activity of the Wiki that not a lot of edits go on all the time, and there is a reason for this. The primary part of it pertains to work on pruning content that doesn't belong. There are over 6,000 pages on the Wiki. Most of those 6,000+ are either not vanilla or require revising to once again reflect their vanilla variables.
Because of the arduous chore of actually clicking the random button all day long, a lot of the times the wiki goes unedited for days or even as long as weeks. I do get around to it, but it's tough to sit there all day looking for articles to delete.