This is supposed to be released Q2'13. Doesn't Intel's fiscal year end Dec 28? Quarter 1 ended March 30th 2013. So shouldn't Q2 end June 30th 2013? And if so...if it's supposed to be released during Q2, then isn't the release technically late?
Sorry, development is a hard gig. I understand that there can be unforeseen delays. There are also some things you must get right even before releasing test drivers. I'd just rather not loose patience and buy any one of the wireless AC usb devices.