Its less about INT's and more about not throwing "Terrible INTS". For instance, Not throwing one in the readzone or on your side of the field. A 3rd and 10 throw at midfield for an INT is just simply a punt and worth the risky throw to make something happen. Bortles seemed to have badly timed INTs last couple years.

 

I'd also like to see him manipulate defenses more. This is something that requires a sickening amount of tape time and few QB's actually achieve. If he takes a step with these two, He'll be a top 5 QB. I fully expect a much better run game to help take some pressure off and let him manage a bit more instead of trying to be a hero every snap. 

---