We're just back and there are major roadworks on the 192 heading from the east just as you approach Disney. Although they are major we were never caught up in any queue. Coming out of Disney you cant get onto the west bound I4 towards Tampa (there are diversion signs) but you can get on going east (although we never did it).
I was only ever on the I4 from the premium outlets to the east (and drove it all the way to the I95) - there was no roadworks anywhere.
Cant say much west of Disney but we did come out of Sherberth Road and headed west along the 192 for a couple of blocks to Golden Corral and there was no roadworks.