User blog comment:Brandon Rhea/How we're testing the fandom.com domain migration/@comment-9336282-20181006192223/@comment-1038387-20181006192953

No. Select non-English wikis will also change, from, for example, de.community.wikia.com/wiki/Home to community.fandom.com/de/wiki/Home. This is the main test, ahead of an all-out move next year-ish. They just decided to catch two birds with one stone by also incorporating the FANDOM url change in the test.