Update from Lemmy after the Reddit blackout

I don't really want to pile on more with the drama about the Lemmy devs but something has started to bother me, so I figured I might ask.

Are lemmygrad.ml and lemmy.ml owned/moderated by the same people?

The only evidence I've seen from this is feditips posting a claim that they are hosted from the same IP, which isn't actually accurate (maybe it was at one point, but not any more).