On my non-X1 cable box, I can acess 301 and 302 by SEARCH with keyword "SHA" (from the Main Menu or the On Demand Menu).
The new season is not in the By Network>NBC>Shades of Blue folder.
301 is in the TV Shows>Q-S>Shades of Blue>Season 1 folder.
Not today!! No Shades of Blue listed at all. I did a search and it came up season 3 as a buy.
I am seeing buy and view for free options - hopefully Comcast and their parent company can get this right for all of us.