I don't think either of these will end up being much of a big deal. Butch needs to find a way to make Jennings's punishment involve a position move to safety.
The Jennings thing won't be, but I'm not so sure on the Barnes deal. On the surface, it seems like there was a pattern there. Once the NCAA levies sanctions on UNC for academic fraud, they're going to have to hammer the next person in line for a similar offense...so IF Barnes knew about these allegations (assuming they're proven), it might not end pretty.