Drive down Universal Blvd during convention season + rush hour and it turns into an easy 30 to 45 minute trip from USF/IOA to Epic Universe. Not as easy as it sounds.
It took us 45 minutes one time to get from the Boardwalk to Disney Springs by bus.
Universal just needs to pay for infrastructure improvements like Disney is doing.
The fact of the matter is that it's not a great distance so it's something that can be fixed.