What is going on with Yellowstone?

Despite executive assurances, there is a heck of a lot of uncertainty surrounding the future of Kevin Costner and Yellowstone.

Keith Cox is the head of development and production at Paramount Network, which is to say that he has considerable oversight for hit series Yellowstone. Here's what he had to say about the future of the show and keeping star Kevin Costner, during an appearance at PaleyFest in LA over the weekend:

“What I can say is our star, the face of our show and the …