No, not really.
The construction is some road work before Jacksonville with no apparent delays, I10 at I95 for bridge work, again no apparent delays, I95 at I295 for the flyover construction - that is actually getting better. I95 down near Daytona has road and bridge widening, most is behind Jersey barriers and seems to be OK, the lanes are a little narrow at the bridge projects but still passable at 65mph.
I4 had bridge work at exit 118, road widening between exit 114 to 111 and bridge and road work before Universal around exit 80 (I think)