<p>I've now got over 5000 reputation, which I see <a href="https://stats.stackexchange.com/privileges/approve-tag-wiki-edits">means I can approve edits to tag wikis</a>. However, I can't edit tag wikis until I reach 20000 reputation (see <a href="https://stats.stackexchange.com/tags/distributions/info">tag info for the 'distributions' tag</a>, for example). Is this a mistake? If not, could someone explain the logic behind this? It seems completely back-to-front to me. I'm trusted to decide whether other people's edits to tag wikis are useful, but I'm not trusted enough to make edits to tag wikis myself. Huh?</p>
