There last game released February 2014, and they haven't even hinted their next project yet. Usually, their devloppement cycle is around 3 years, with coproductions inbetween. Considering that we can't expect them to announce anything big shortly after E3, and that they wouldn't announce their big project less than half a year before release (I would have expected at least a year...), this will be by far the longest time we haven't seen anything of them.
What are they doing?
Bet with PeH:
I win if Arms sells over 700 000 units worldwide by the end of 2017.
Bet with WagnerPaiva:
I win if Emmanuel Macron wins the french presidential election May 7th 2017.