Add custom coaches to teambuilder please

right now, you get the coaching staff of whatever team you replace and i would like to have an option to have a custom head coach, and coordinators added to team builder, it'd be fine to select from like 10 preset options. 
why do i want this? 
multiple reasons
1) ease of access wont have to create a new coach every new dynasty i do.
2) what if i did a different college thats not in the game, a historic team or highschool team? it adds more depth to realism.
3) even if people lose their coordinators it'd be fun to see where they go.

an additional feature, i wouldn't mind having later is uploading a draft class from college football to madden. 
understand there's a bit of a conversion factor to figure out, but if you can do a road to glory player why not the full draft class, assuming everyone leaves for the draft, or have the option to take away certain players.