User blog comment:Ghmorello/Chapter 853: Kentucky Fried Tamago/@comment-25400375-20170126082839/@comment-3507581-20170129232145

I recall Oda's current editor said that Totland arc was halfway, and he even added the Reverie and Wano arcs will be told this year as well.

If this is 100% accurrate, this would mean One Piece will have a merry 20th anniversary; that said, I fear Oda could fell ill again and need some rest, which would put a great deal of hinderance onto the publishing pace of all those three arcs. I mean, when One Piece ends someday in the future, I hope Odacchi-sensei is alive and kicking for us to give him a warm "Congratulations and Thanks for the hard work!"