Nintendo's silence on NX seems pretty crazy. At this point, I can't imagine Nintendo releasing new hardware as early as March. I hate to be negative, but I feel pretty confident that isn't going to happen now. If there really is a delay, it will be holiday 2017 I'm sure. That would mean a reveal likely won't happen until early next year or possibly even E3. I hope I'm wrong, but Nintendo's refusal to talk about this damn thing is discouraging.
What makes this whole situation worse is that as more and more speculation and hype build, expectations will be harder to meet. We are also reaching the point now where many have either lost interested or stopped caring entirely. I understand Nintendo wants to be more careful in presenting this new hardware, but I feel that conservatism may have already done some damage.
We shall see what happens though.