I often have to find info in the wiki, e.g. documentation for the MK Kopter Tool settings.
From the wiki home page, I use search field to type "settings". The result is the first many pages are links to outdated and broken wiki pages.
E.g. outdated settings page:
I recommend that these pages are either removed or that the search is changed so these pages are the lowest priority search results.
Alternatively outdated pages should have a clearly stated link to the current version of the same wiki page.