Combination of both. Secondary (minus OJ, who did get cooked vs Cuse) was abysmal - but I place majority of the blame on Harris. Meesh had some bad moments as well but he also had some major moments to at least somewhat balance out his bad moments/play.
Harris was absolutely, undisputedly the weak spot on the DEF - and because Markeith and the freshmen weren’t ready to play, it hamstrung everyone, including Guidry IMO.
There’s just no way that Guidry, whom beat a 10 win Clemson team with basically ZERO help from our offense, just forgot how to coach defense. To me, it is fair to say perhaps he needs super solid players at Safety position for his DEF to be successful, but I say based on his full body of work, he’s earned the opportunity to run the DEF in Year 3 with Mario supplying him super solid Safety players via the portal.
Dawson struggled mightily with TVD/Emory and guys wanted him gone after last year too - he gets Cam and now has the #1 OFF in college football.
Dawson needs his QB and Guidry needs strong players at the Safety position.