User blog comment:DaNASCAT/Technical Update: May 6, 2015/@comment-4189499-20150508133922/@comment-452-20150508141528

I also think this is a great idea. (I can update my "When's the last time Wikia introduced a feature I actually liked"!)

I totally agree with the idea of admins being able to select/hide Insights pages, when they implement more than those 4.

Two other things I've already suggested:
 * Display the counts on the main Insights indexes, so users don't have to click through to discover an empty list.
 * Support wikitext in MediaWiki:Insights-list-description-wantedpages etc.