It gives me hope still, even if that person heard from a Tmobile person, and it isn't "official." Tmobile usually gets a good selection of BlackBerry phones, and they have a pretty good "4G" network, so I hope they'll be among the first to carry BlackBerry10 phones.
Yes, I realize November is within the Q4 timeframe. However, as far as I am aware, Q4 is the only time frame we have had which covers a 3 month span. This report is a little more specific than just saying "sometime in Q4". That is my whole point. I also see it obvious that Tmo must retract this statement that has been made and do a little damage control since they would be letting the cat out of the bag.
Some more of a release date, which is why I was sharing.