Yes this entry is gone, shortly (believe 1 day) after the node was taken down.
Maybe it's due to the fact I comments the MyFamily config option out, I'll put it back, just referencing itself. Maybe that will clear things out.
Yep, I think that will probably fix it. You'll need to trigger Tor to re-upload its descriptor too. A restart of the Tor service will do it (although there may be a better way). I've noticed similar issues before with Atlas holding on to old nodes until that's done.
Cheers.