Competition and depth at all/most positions is the biggest thing I hope Frost brings back to the team. Whether it was poor recruiting and roster management or simply bad luck, the head coaches after Osborne has really let the depth and competition within the roster decline.
Matt Vrzal on Big Red Overreaction after the Spring game said that they were feeling pretty good about the running back spot when they had Damon Benning and Clinton Childs. Then when Lawrence Phillips arrived in '93 and Ahman Green arrived in '95, they were different guys talent-wise and true difference makers. All four of those I-backs were good enough to start for a vast majority of college teams in 1995, but they were all fighting for snaps at I-back. Through LP's issues and injuries, all four of those guys ended up starting at one point in the season and all made big contributions to a National Championship team. I know the QB spot is a different position than others on the team, it's still good to see depth and competition at the position. Hopefully, Frost can get the QB room to the 4-5 deep that he strives for.