We have a super handy list of Wanted Pages. The page lists broken links on the wiki - pages that are linked to but don't exist yet.
This list doesn't seem to update when these links are redirected toward pages that do exist.
For instance, in {{RF4ItemNav}} the link to the Feathers category was entered as a link to an article page. In other words, it read "[[Feathers]]" rather than "[[:Category:Feathers (RF4)|Feathers]]".
The 1,396 links to "feathers" are all coming from {{Items}}, which appears on every item page and includes {{RF4ItemNav}} and with it the [[Feathers]] link.
I went in and fixed it so the {{RF4ItemNav}} template link is to the category page, but "Feathers" still appears as a wanted page with 1,396 links, despite that it's actually got 0 links, all of the pages it says link to [[Feathers]] are actually linked to [[Cagegory:Feathers (RF4)]] now.
Made me wonder, when does the Wanted Pages page update? I assume the update would also remove the struck-through entries for pages that have been created.