Some people seem to look at the Wii declining massively YoY and see that as troubling for the Wii, but really it's troubling for the HD consoles, that the Wii is down so drastically and STILL keeping pace with the HD consoles :P
Anyway, I can't say I feel bad about the Wii decline. It simply needs games. If Nintendo won't realease them, then that means they must not care much about the Wii's decline either, so why should I? Basically, Nintendo will be in charge of their own fate from here on out.
They've clearly shifted focus to 3DS. Though Zelda and DQX will still be huge, and I expect some announcements of more motion plus games soon. Then there is still the possibility of Vitality Sensor, although the lack of talk about it lately is suspicious, and I wouldn't be surprised if they delayed it for their next console, or scrapped it all together.
I 100% agree with the bold as Wii isn't doing bad at all...I never really get why people seem to think Wii is doing terrible and the PS3 and 360 is doing great as Wii is ahead of PS3 and 3K away from 360. Yes, I understand that it is doing bad compared to its older #'s but its still doing great!
@ The underlined and Italicized: I personally think and hope that it will be at Iwata's GDC conference since it is about the future...IMO it would be the perfect place to show it but if its not shown there then I agree its been delayed or canceled.