Easiest way to improve our talent is to give the head coach the power to make coaching hiring and firing decisions for the state high school coaches. Put coaches in those positions that steer players to the program, not away from it. Then get the high schools running Nebraska's most often used plays and being taught the Nebraska defensive style and offensive line blocking methods.
The population is not large so you need every in state kid being interested in going to the program and already have a basic understanding of the playboook and terminology.