I can speak personally for the SW corner of ND, Slope Co. in particular. I have seen a large change from this year compared to previous years. My unscientific opinion of numbers is based on my drive to and from work every day. I drive 25 miles each way, half of it gravel, and I can honestly say that I might see one pheasant a week up on the shoulder of the road picking gravel. That is in comparison to seeing on average +/- 20 birds per evening commute last year. I didn't pay too much attention to it early on. But once August came around, and I still wasn't seeing numbers it sort of hit me. So then I started paying a little more attention further into the fields, and hay land, and still didn't see much for activity.
So, I started visiting with people from Bowman Co. and other parts of Slope Co. It's pretty much a similar situation with the folks I've visited with. A few are saying that the larger cricks and the Grand River in southern Bowman Co. are holding some decent numbers. I also have noticed that the number of weekend warriors out chasing pheasants are down this year in my area. I guess they've heard the reports too.
As always, the more miles you put on, the more birds you're going to see.
Good luck to all!