Nintendo communications director indicates that Metroid Prime 4, Pokemon are 2018 titles

[The_Yoda]

JRPGfan said:
If all they have is a logo (or less),... .I doubt their very far into production.
I dont think you should expect anything before 2019.

I'm hoping we both eat crow.  I was expecting 2020 for Prime 4 and I figured it would be like Zelda BotW where we got this little tease and didn't hear much over the course of the next couple years and we would see even less.