Denim rumors

It wasn't rumours. It was sometime in Q4 which starts 1 OCT to 31 DEC then there are carriers that have to "test" it and then you get it.
 
Seems to me that a problem that MS has to get over is the gap between announcements and actual release - and the consequent vagueness of the release window. When Google and Apple announce new products and updates the timing is near-term and precise.