The VisualEditor's user manual is translatable in Meta, which is a Good Thing. Currently the help link uses Special:MyLanguage. This uses the user's UI language as defined on Meta, which is likely not to be the same as the user's UI language on a non-English site.
As much as possible, the link should point directly to the user manual in the language that the user is using currently for the UI.
Version: unspecified
Severity: enhancement