Good question that may not ever get an answer in public. Personally I haven't looked into it at all. Is Copperas Cove a larger school? Huntsville seemed to be a weird place last season; couldn't run a game clock, among other things. But anyway whoever takes over will be starting out with a pretty good team, much like Coach Joseph did.
I could've sworn I read somewhere already that Huntsville is picked to win the district this season, with PNG 2nd. I don't know, but I sort of like starting out at #2 rather than #1.