Let's not forget;
Head Coach, Matt Luke - never been more than an offensive line coach. No coordinating, game calling, or head coaching experience.
Offensive Coordinator, ? Longo - 50-year-old career FCS guy. Never any major college or power 5 experience.
Defensive coordinator, ? McGriff - career, journeyman DB coach who specializes in recruiting.
This has the makings of a real disaster. Inexperienced coaches, awful defense, questionable o-line, suspect running game, coming off a losing season. You have to dig hard to find a silver lining here. I think your QB is good, your receivers are good, what else?
I remember when Sherrill was under the NCAA cloud coming off a losing season. All of his good coaches quit as well. He resorted to the assistant coach scrap heap too, but he went with grizzled has-beens rather than inexperienced never-wases (Ron Cooper, Curley Hallman, etc). That's the kind of thing I expect from OleMiss in the near future.