Time will of course tell whether or not the WiiU launch has been successful. It’s barely been 24 hours, and there isn’t anything close to actual data in terms of availability, sales numbers, attach rates, etc. However, in reading a lot of the anecdotal reports from other journalists as well as consumers, it seems as though Nintendo has made some missteps along the way. They have also, however, seemingly done some things right. For better or for worse, these are the 5 things that Sony and Microsoft can learn from the launch of the WiiU.