We all expected this in all honesty Nintendo made the exact same mistake they did last time. They tried to use the Bongo's then rather then fixing it they pretty much gave the game drum style controls on a Wiimote instead.
The game could have been decent but the drum controls suck for actual games. They worked well in Konga series but other then that should not be used. Nintendo hasn't learnt from their mistake (DK:JB) and just continue to repeate the mistake again and again. I mean DK:JB only sold 30,000 copies in its openning week. What made Nintendo think a gimicky spin-off could do any better.
Nintendo needs to revitalize the franchise fast!
But I do agree in all a bad game is a bad game regardless of publisher. Its not Nintendo's fault that they just happen to make superior software (2nd party titles excempt). Nintendo has proven in the past to give us some of the best gaming experiances in our lives. Nintendo's ability to conquer the Wii's market and reep most of the benefits is because third parties just aren't putting enough effort into the Wii.
If third parties want to improve sales they will need to improve their products. No more ports from PlayStation2 , no more rushed and cheaply developed games. Third parties need to step up and invest in Wii develope a graphics engine and spend a sizable amount on developing their titles rather then alotting a cheap low budget.
A Wii game needs to be made with the same respect and effort that goes into a PS3/360 game or third parties will continue to suffer. But then again even third party crap like RedSteel sold well so I don't know some publishers have managed to make a crap load off of complete crap.
But long story short you reep what you sow. If a developer cheaps out on their Wii games then they won't make much profit either cause those cheap ports and rushed garbage won't sell!