Plinko
Wildcard berths that can't beat teams without a winning record should have homefield advantage
I think what may have happened is that a lot of people were not all that happy with the Wii overall and are not going to repeat that with buying a Wii U. It is important to finish strong from one generation to the next, and Nintendo completely dropped the ball. There was no momentum going into the Wii U launch as any casual fans Nintendo gained a few years ago have forgotten about them now and Nintendo let that happen by not supporting Wii the last 2 years just about.
This also needs to be a clear message to Sony and MS-- people are not that excited about tablet controllers for consoles-- keep it simple with traditional controllers and you will be just fine.
No offense, but there is absolutely no way we can draw that conclusion yet. First, we still have no idea how many sales there were. With that second shipment (which the Wii didn't have so soon), we have no idea how close they are with the Wii sales at this point.
Also, if sales are slow, we have no idea why yet. There's no "clear message" here. Is it lack of games people want? Is it the clear lack of advancement in graphical capability giving consumers no reason to upgrade?
This is opinion, but I HIGHLY doubt people are looking at the tablet controller and saying "no, I'd rather have a regular one" when it has all the buttons of a regular controller.