Can someone explain to me what's "gimicky" about Chadwell's offense?
You do realize Chadwell's offense is just a marriage of several popular concepts that he cohesively merged to form "his" offense, right? The option/run concepts (minus maybe the triple option ones) he runs are in EVERY college playbook. He just uses it more than most schools outside of maybe Army and Navy. It's not the option run game that's different, it's the degree in which Chadwell uses them.
RPO? That's probably one of the most used concepts in the modern football era. Pretty much all offenses in college and the pros are using RPO concepts.
The other thing about Chadwell is he's flexible. Other teams got better at defending his run option offense so he installed RPO concepts that took his offense to the next level. He's said multiple times that if he had players to do it, he would install other concepts to utilize their talents. That's exactly what modern offensive "geniuses" do. Lane Kiffin (I wrote about how he's married multiple offensive philosophies over his career) and Lincoln Riley, two of the preeminent offensive minds in college football have all added to their base offense to come up with systems that are tearing through modern defenses.
The other criticism I hear a lot about Chadwell is people don't know if he'll be able to recruit on this level...does he have the high school connections? People do realize Chadwell recruits at the same High Schools as SEC and ACC schools, right? High school coaches aren't turning away programs outside of P5 because not all of their kids will go on to play P5 football. I promise you Chadwell has relationships with all the same high schools as P5 coaches, Coastal Carolina just doesn't have the same pull as P5 programs. That changes the day Chadwell walks into high schools with "GT" on his shirt. Now he's pulling in a higher caliber of players.
I haven't hidden the fact that Chadwell is my #1 choice. That doesn't mean other candidates won't do just as good of a job as Chadwell. However, all this "gimicky offense" and "not sure about his recruiting" talk is probably not well thought out. The guy has been ultra successful everywhere, and that won't change if he does come to GT.