Well, for start, platform holder's fee is 20%, so on $60 game that's $12, not $7.
As for WiiU...
...Nintendo should've spent money on bit beefier hardware, one that is not so underpowered compared to PS4/NextBox (not saying they should've competed directly, something similar in performance to 4850 which was speculated when first rumors about next Ninty console appeared would be more than enough), instead of spending that money on Gamepad (making it effectively an accessory, convenience option all next-gen consoles will most likely have).
Also, ship this SuperWii (I believe there was Japanese ad that called WiiU exactly that) with SuperWiimote and Game Pro controllers as default, and launch it with SuperWii Sports and Mario Kart SuperWii, all while working on new IPs that would help bring more of core audience (action-adventure and FPS audience most notably).







