It looks like wholesale changes in the northern and central districts will be difficult to avoid given the directed changes to FL-5, 13 and 14. FL-3 will get pushed well to the east probably picking up Putnam and most of Marion counties as FL-2 will have to come to the doorstep of Gainesville as it gives up most of Leon and other counties on the GA border. FL-4 may have to chop into FL-6 depending on how FL-3 is configured. The effects of FL-3 and 4 on FL-6 could then push it to take up Deltona from FL-7.
Here's how the north might look under that scenario.
Any clues on the breakdown of FL-7?
Eyeballing it, probably something like R+5 PVI? Seminole County was about 51% McCain and the bits of Orange look like they're probably mostly Republican.
