I saw in a recent interview they're installing lights at their stadium for this season.Atleast the playing surface at Nottingham Field is better than it used to be. Back when the Griz played there in 2016 there was patchy natural grass. There were visible bare spots between the hashes and in the red zones. You had to love it for a D1 stadium. The turf is a major upgrade. As far as I know there have been no other sizable improvements in their facilities since 2016.