And based on that to be honest they shouldn't have bothered with this game at all. If they're not going to do this sort of thing properly then they shouldn't bother at all.
Before we begin, no I don't think adding some Miiverse things, the ability to tap tap tap on the gamepad and "fast" sailing is enough by a long stretch. The latter by its creation shows that Nintendo have realised the sailing was boring as fuck. So apart from making it look shinier all they've done is make it quicker to complete the game. And they want more money for this?
Many people think this was the greatest Zelda since sliced bread, personally I think it's way off. But if people are willing to piss money away on this when they could just whip out their Wii and put the 'Cube disc in, that's fine. I hope they enjoy themselves, I shan't be getting it as I'd like a newer, decent game.
Hugs all round.