Board Thread:General Discussion/@comment-4436931-20190328082750/@comment-9623384-20190402203011

I think that dub is official, but maybe not the exact thing we will get in English dub.

The clip includes some textless scene that can't be found anywhere unless they were given from the official. But the scene they dubbed is from the Pilot and I don't think they will use the Pilot as the commercial for the official airing.

Maybe it's somewhat old (hence the unlocalized names, song and logo) dub they made for somewhere else, like for the licensing.