Board Thread:Show-Related Questions and Answers/@comment-25315804-20180521051258/@comment-25733960-20180521054449

The HH curse was undone and they returned to the NEF, and then the NEF was also merged with the other realms, because he see the troll back to his real form at the end of 7x22. In HH, he was a rock.

Also, Emma's bug is back to normal.

We have to assume that they somehow went back to the future, to the NEF after 7x10. BEFORE merging the realms