User blog comment:Rappy 4187/Technical Update: November 30, 2016/@comment-1824272-20161130231916

Hmm. I hadn't considered the idea of moving the "On the Wiki" tab away for anonymous users. It does actually make sense, wiki visitors would want to look at the main sections of the navigation bar rather than the "activity", "random page", and other editor-based links. Although, it does hide the interaction elements like Chat and Forum (just going off of Community Central), so I'm wondering if traffic to those areas will drop as a result.