User blog comment:OnePieceNation/Will the Anime Stop/@comment-6747132-20130226050838

There might be a possibility of a filler arc later on while the manga catches up, that's if Togashi begins working on it again. Hunter x Hunter just isn't really known for filler episodes, though.

Depending on the fan base and the production of the manga, the series could go on quite a while. In order to prolong the life of it, they might try to do a bit of filler work. But that is just personal opinion! It would seem such a shame remaking the anime all just to drop the episodes.

Taking a "short" break from the manga is much different than leaving a reboot of the anime hanging. I think they will probably pull something out of their sleeves for this.