At least, not from Nintendo.
http://www.nintendoworldreport.com/news/43572/nintendo-no-additional-switch-information-in-2016
It appears that today's Switch video will be the extent of Nintendo's public talk about the platform this year.
Nintendo indicated no information about the platform or their games would be coming this year in a statement to Wall Street Journal analyst Takashi Mochizuki:
Nintendo: no more official announcement would come this year on 1) game titles 2) spec details, including region-lock status.
— Takashi Mochizuki (@mochi_wsj) October 21, 2016
Third parties may still announce information about their intentions for the platform depending on embargoes, and Nintendo may talk about higher level goals for the platform in their Q2 earnings call next week.
Nintendo is hyper-focusing the marketing for the Switch and want to focus on the NES Classic and Pokemon this year so they can make freaking money.
The question is who is Takashi Mochizuki?
and why should I rely on him as my source of information?
I've never heard about this guy until a couple days before this press release. It just seems like he's just a Wall Street Journal guy who speaks and reads Japanese. Pretty much a regular guy.