I just got my PRIV yesterday (08/07/16) from the Verizon store and noticed that it is still on Lolipop (5.1.1)
Marshmello has been out for a while and Nougat is coming out shortly. When will Marshmello be pushed to the PRIV for Verizon, as its already available at other carriers.
Good luck getting an answer to this question. I also want MM for my Priv but there's no news when they're make it available.
Total silence from Verizon on this subject.