Wiki Home Disappears in other languages
When the default language is not English and the search_title phrase has been translated, the Wiki home page will seem to disappear. This is because the implicit title of the page is hard-coded when the phrase value should be used. Additionally, while bad practice, this issue is compounded by the fact that it's possible to translate x_title phrases without lower-case being enforced. Translations that include upper-case characters will also fail to resolve properly.
Fixed for the next build.