I certainly wouldn't call you an idiot but a little lost seems to fit.
"...without a decent running game?" AU was the fourth best rushing team in the conference last season: top third in the nation among all teams.
Trask, Mond, Guarantano, Corral, Hilinski, and Jones all had better completion percentages last season than Nix and while he did beat out the two Mississippi QB's (MSU's by .1%) they both had better ratings on the season. That completion percentage puts him 88th out of the top 100 across collegiate football.
Why should he come back as best in the SEC when there's more than a handful of QB's in the SEC that are better than he is already? Are you suggesting Gus has finally learned how to coach a QB?