User blog comment:Brandon Rhea/How we're testing the fandom.com domain migration/@comment-24361909-20181019141048/@comment-20644-20181019141610

Are you talking about the non-English communities? If so, those redirects are working. You can see how http://de.merlin.wikia.com/wiki/Merlin_Wiki, for instance, now redirects to https://merlin.fandom.com/de/wiki/Merlin_Wiki.