A few things that come to mind:
The return of three main contributors on defense in our front seven should be noticeable. We'll be facing a much smaller, but quicker, offensive line from FAU.
What to expect from Florida Atlantic is a bit of a mystery. Recall, this was the program that fired Carl Pelini for his "off the field issues," took the offensive coordinator and moved him into the head coaching role, and then in the off-season replaced him. They brought in Charlie Partridge who had spent the last six or seven years with Bielema. That background likely means they'll focus on running the ball and controlling the line of scrimmage.
FAU is a dual-threat QB system—at least it was last year—so we WILL be playing containment football on the QB position. They also have a WR that is taller than any secondary member we have on the roster. (If I recall correctly, 6'4".)
I see no reason to go to a hurry up, or a no huddle approach. The offensive line will dwarf what we'll face from their front seven.
I don't see a reason for us to try to stay balanced. If anything, it might be a good idea to avoid their secondary. Last year it did pretty well. (Auburn probably had the most success against them in terms of YPR, but had very few attempts.)
I wouldn't be surprised to see Christion Jones get quite a few APY. (FWIW, he had, sans one yard, as many APY as Coop had receiving yards Saturday.)