Captain Toad: Treasure Tracker will be released before the end of 2014 in North America but us Europeans will have to wait until January 2 2015, just like in the old days. This new title is a pleasant mix between a platformer and a puzzle game which requires to use the camera much like in FEZ. As it is often the case with Nintendo's franchises, the gamepad is smartly used, bringing something rather new to the overall experience. Replaying the different puzzles is also quite enjoyable if you're the collector type and you want to get all the stars. Check out our videos taken from the first 8 levels.
As for that tweet by the Windows Central guy, he was not talking about the DF video. See his comment here (49 minutes ago)
@GriftGFX: Because they always have a show of about 90 minutes and they need that time for game demos and announcements. I feel it wouldn't be enough time for all of it. Pre event to me sounds better. (50 minutes ago)
@Moonwalker: E3 could work. But they,d need to bring a lot lf actual games along with it. Othwire they,ll be left holding a console while sony shows us all the games you can play. (2 Hours ago)
Now if they could dig up info on some new games that would be more interesting than some specs on an unreleased console with barely any exclusives. (2 Hours ago)