Well, FWIW, FSU beat UM 31-28 yesterday in Tallahassee. But both are excellent schools. Very different environments but both schools are excellent.Just so you know, I think FSU and UF do their regular acceptances VERY late in the festivities -- like mid-late March I believe. You can probably follow things here:
https://talk.collegeconfidential.com/tag/florida-state-university
CC has a similar forum for UM, I'm sure. Lots of good info there.
IF she is offered Summer enrollment, jump at it! First of all, a Summer offer is actually a No for Fall -- but that's not why I say go for it.
If FSU is the same as UCF (and I think they are), all summer enrollment means is that she takes
ONE online course during Summer B, and she is guaranteed IN for Fall. Our DD got a summer offer at UCF, took two classes from home, and got A's in both and started her college career with 6 hours of A. That was a big help to her, and super easy.