I cannot see them doing it this year.
Too much else on the to-do list. Hanke admits this isnt a full game and wants to fix that first. Gym rework, team coop elements, trading and PvP battling and the mandatory murdering of all spoofing before that can happen.
It's cute to add more, but they need to refine what's in front of them first.
Plus, unlike gen 2, this is a LOT of new. Content wise it really could be a separate game.