Then why are they used in a thread that is about the graphical limitations on the wiiu in the first place? Or for that matter: what are those "graphical flaws here and there" you mention in your OP?Well, that's because those screenshots I took were for personal use on Miiverse not for serious detailed graphical screens, although those Mario 3D World screens which I've posted look gorgeous and shows what the system is capable of.
I won't deny that those pics look great, but I can say the same of my porn collection. If I use my wiiu to surf to porn sites, I can also claim that those boobs look gorgeous, exquisite, awesome and thrilling (and anything but kiddy, for that matter)...but it's not like that says anything of "the full graphical capability" of the wiiu. It's up to those nice ladies (or rather: their photographers) to decide to shoot in extreme details or not, but it's not like that will hugely IMPROVE the image*. Or the experience. Or whatever it is that gets you disappointed in any way.
*yeah, bitches. Graphical comparison discussions just got MATURE!