A 3DS version actually has a strong chance of localization because nickelodeon announced they are airing the new series on their primetime network this year.
www.nickandmore.com/2012/09/25/saban-brands-acquires-digimon-brand-including-new-digimon-fusion-season/
www.nickandmore.com/2012/09/25/saban-brands-acquires-digimon-brand-including-new-digimon-fusion-season/