This is still the first wave....Wii U isn't even half a year old yet.
Yoshi: looks good, need to see more of it in motion though
X: ASFHADHGADH!
Wind Waker HD: I like it but I want to see it in motion, It'll be my first time playing Wind Waker.
Pikmin 3: Looks great aside from the flat ground textures
W101: I made that first gif for a reason. It looks amazing. So much going on all at silky smooth 60fps
I feel that a few of these games might not be out anytime soon and even games coming this year (wind waker) could be further improved upon hence 'second wave'