What problems? Holding up production? Where is there any official statement from Apple regarding a widespread wifi problem or a production stoppage? Been some articles about wifi, but all I see is those articles using the same quotes from a few users on a few forums. I think most of that is user fault and or the occasional faulty pad...which can happen. Same with the sky is falling mentality on the tiny bit more heat this version produces. Again....no real problem...just anal retentive people and over anxious "journalists"...
There is a certain number of units out of the millions that get produced, that will be defective in some way. That's the simple fact of hi tech devices. Widespread problem....not in the slightest. People with problems are almost ALWAYS the majority on support forums....obvious right?
No issues here at all. Mine is 100% perfect....as are the vast majority of iPads. Apple produced an incredible piece of tech with the latest iPad. Love it.