Hudspeth is okay. Don't think he's a very good in-game coach, underperformed with a potential DD-win team this year. (By that, I meant regular season - went 8-4, took a really bad loss at home to App State by 19. Also lost by 28 at home to Louisiana Tech.)
Some other mediocre coaches UNC will probably try to hire because they're UNC: Matt Campbell, Blake Anderson, Curtis Johnson.