If you plan to play for multiple seasons then I'd invest $20k a week in draft points and invest in the draft. Once you are able to get a solid 18yo then I'd buy a lvl4-5 trainer. No need to get anything higher if you're in DIV. I'd probably sell those few players that you have and want to replace. That would help you get more cash to invest in the rebuilding process. Without (7) or higher potential athletes, it's almost worthless to have a good trainer. If you have anymore questions, don't be afraid to shoot me a DM.
George Johnson