Assassin’s Creed 3 on Wii U is missing some graphical features, didn’t have enough time to properly port

[Soundwave]

Slimebeast said:
It's not going to be neither 1080p or 60fps or else they would have already said so.

Where the hell did this rumor even start from? Ubi Soft nor Nintendo has ever said this. If AC3 on the Wii U was doing this, the developers would've said it straight up.