Get good players wherever you can find 'em, Mark.
Gardner and Nwosu were both up for academic awards last year, so they can obviously cut it in the classroom. A lack of academic chops seems to be the stigma attached, fairly or unfairly, to juco student-athletes, but that clearly does not apply here.
I can see objecting to the recruitment of juco players in light of the fact that you're only getting two years' worth of service out of a player rather than four (or three years in the case of the Vuckovic brothers), but it's not as though Sean Smith and his staff have neglected to recruit high-school seniors. All indications are that NPU will have a pretty potent incoming freshman class in 2023-24.