I think that the HTC One was an exception, my guess was that they didn't want it to cannibalize the Droid DNA sales. The other phones maybe came a month later, plus minus, but I don't remember any current phone having a 6 month-ish delay.
Sent from my Verizon Samsung Galaxy Note II via Tapatalk 4
Sent from my Verizon Samsung Galaxy Note II via Tapatalk 4