It has been perfect but today my Wii u kept on dropping connection and I kept getting error codes when trying to open mii verse and the eshop but the moments later it would connect. My internet it fine and all my other consoles work fine, even on the wii u when it would let me open Netflix it would stream things in HD just fine, so I'm perplexed, is there a chance it is a problem on Nintendo's side?, I'm in the UK. i have also looked around and it seems quite a few people have had this problem.