Okay but why? NGL....I'd actually be okay with Frost as OC. I'm no expert but stats wise his teams (sans Nebraska which I know is hard to omit) put up points.
During his 3 years as Oregon's OC (under Helfrich), their offense was 3rd, 3rd, and 6th in PPG.
The year prior to Frost taking over UCF, the Knights were 123rd in PPG. In his first year, he got them to 64th in PPG followed by that 2017 season where they were 1st. To go from 123rd to 1st in 2 seasons is impressive.
I know his Nebraska teams were not good. And I know the offense especially was bad. I'm aware. But as an OC, it seems like he'd be a solid option.