Well, he may have had his shortcomings as an OC and there might be some growing pains for him as a first time head coach but so far he is nailing it in terms of player/recruit/coach retention. He could turn out to be a better head coach than OC (and that's not to say he was a bad OC).
Looking like SDSU's Lujan is the favorite for the Northwestern OC job. Not sure this belongs in this thread, but I know Roehl been mentioned there with the Braun connection.
https://x.com/footballscoop/status/1...s_A8kKzcXrRkKg
Roehl is being promoted to Associate Head Coach... highly earned pay bump.