Those aren't bad ideas but won't have a significant impact on sales.
Its time to accept core 3rd party support on Wii U is virtually dead. That console has been on the market for about two years now, core gamers have little interest in Wii U. Most of them own PS360 and they will primarily upgrade to PS4 or X1.
Nintendo should basically stay the course and keep appealing to Nintendo fans and fans of Japanese gaming. Hopefully they will sell 25 - 30 million units, which would be respectable.
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