The current default for the "editing help" link after the submit buttons in edit window is a local "Help:Editing" page. It should instead point to [[mw:Help:Editing pages]] by default (I can make the page translatable as soon as this is done).
The link is often red on new wikis, or replaced by placeholders (like en.wiki's cheatsheet superseded by WikiEditor's help), which led to its removal via [[Extension:Vector#FooterCleanup]] (where enabled).
Making the default link useful will allow to split the edithelp disabling out of FooterCleanup and to make the rest default (or at least core).
Version: 1.21.x
Severity: enhancement
URL: https://www.mediawiki.org/wiki/Extension:Vector#FooterCleanup