No, not at all. It's the fact that about a third of his throws were a foot off that bothers me. He's very accurate throwing into huge windows with minimal pass rush ... he's proven that. He is accurate ... but not the most precise. Precision is being able to throw the ball with pinpoint accuracy--meaning place the ball inch-perfect into a tight window. That skill is dramatically more important in the NFL because the windows are so much smaller. A little bit off in any direction can often mean an INT.
Peyton Manning tells the story about how when he first arrived at Indianapolis, he wouldn't throw the ball and the coaches got all over him. They said something like 'Hey Peyton, throw the damn ball." Peyton said he didn't see anyone open and his coaches replied, 'In the NFL, that's as open as people get!' and Peyton Manning was shocked with the difference in the throwing window in the NFL. He had some pretty good WR's at Tennessee too, so the contrast for him was stark.
Tua has been operating with a tremendously wide margin for error. By and large he has made errors that are small--only missing his guy by a foot and only doing that about a third of the time. At Alabama, those are considered completed passes with an opportunity to score a TD. But being a foot off when DeVante Parker is the receiver is essentially throwing a 50/50 ball. Parker doesn't create much separation, but he usually wins those 50/50 balls. Most of the time Fitzpatrick puts those balls into a place where either Parker makes that catch, or it's an incomplete pass. But yeah ... when Fitz is off a foot, it can lead to an INT. Tua needs to clean that up, because his lack of precision will be brutally punished by NFL CB's.
By Contrast when throwing to Albert Wilson or Jakeem Grant, there is a lot of open space because their speed and quickness scares DB's. But, they're less likely to win against press coverage to ever get open in the first place, and when they do, they don't have the best hands (particularly Grant). Also, throwing to true elite speed is hard. Tua had Ruggs, but he didn't really throw to him very often. Hopefully though it hepled him become more precise with throws like the ones he'll need to do to get the ball in the hands of Grant and Wilson.