Hi, so I've played ncaa in the past (long time ago) but I'm still trying to adjust on all the minor chemistries and builiding depth on my lineup. I have a solid team but I think there is something I could be doing to make my games easier. Legit my OLINE is expensive AF and  cb/backs stacked. Any feedback would be appreciated.

Side note any recs on an affordable QB? Also I dont know where/how to invest my coins, buy 1/2 89+ multiple 86+