Heres my suggestions:
1. Invest $$ into google ads tailored to bring more coaches in
2. Create a video ad (I can't believe they haven't pushed marketing since NCAA 14 is the last game for most stirred crazy fans)
3. Create a champions league POWER 5 only, distribute recruits evenly across the map.
4. Take off the guard rails for D3, I honestly think D3 is so boring some coaches quit after there first season and never come back. Maybe funnel every new coach to a starter world, then let them portal there way to the existing worlds.
5. Be able to accept conference invitations and move around (although im sure this is difficult to do)
6. Shrink recruiting days to 6 days, 1 day is for media day (recruiting rankings come out, playoff prediction)
7. turn on firing logic, increase strictness for wins in 4 season window
8. increase ints, decrease fumbles
9. hire hot front office assistants