i probably amDQXI is coming, but other than that I don't see it. I think you're underselling what the 3DS got in 2016.
all i can remember is yokai flopping and pokemon/mario maker doing well during the holidays
i think dq can make a meaningful impact on hardware sales if it comes early enough and the market chooses the 3ds over the switch when that happens
mhxx releasing in march also points to nintendo wanting its impact out of the way asap
nintendo is definitely waiting on how switch sells before they make anymore moves