With all those suspensions last year, Florida is in a unique situation. That was 10 dudes just gone, right before the season started. So ignoring the incoming recruiting class, UF got its starting RB back, instant depth at LB, and a couple WRs. Add to those, the 2 incoming WRs with experience, and it's an overall roster upgrade - none of which are 18 year olds.
Honestly, if Florida can have a top-60 offense, the Gators will be 9-3 or better. I don't know what the odds are of the offense being that decent are, but top-60 isn't some shot-in-the-dark impossibility. It's feasible, and if accomplished, Florida will matter in November.