I don't think low-power and short-range mean what you think they do. I think it's more in line with what you'd expect in any sort of consumer device as opposed to, say, a radio tower.
Ah, that would make sense given the government source. A city-state's government would have a different view on the scale of electricity usage and communication range.
Well either way, you gotta wonder why so many revisions of the Dev kit?
Is that normal?
Also really want to know whats changed since V0 - V4W
Hmm, I'd imagine that the specifications are in a state of flux as Nintendo takes developer input and figures out what they want in the box. I don't know if having so many versions indicates anything good or bad. Perhaps Nintendo is figuring out what technical solution they want for video streaming to the tablet controller.