Yeah. I think of it like this:
Some players are consistently mediocre. They never make amazing plays, and they dont make too many mistakes.
Caleb is already elite on some throws, doing things no one else can do. But he is inconsistent on the more vanilla stuff.
So which is the guy you want? I mean you can train ANY QB to get better at the regular things. You cant teach the elite qualities he already has. And as Caleb spends more time of COURSE hes gonna get better. I figure him for a top 5 QB next year. This offseason (which was only July) was teaching him footwork and how to play under center. Look where he's come! Next offseason is gonna be reading, identifying and defeating defenses in rhythm at a higher level. He's already shown a tremendous improvement in playing in rhythm for the first half of the season.
So add being a functional regular QB to his skill set, and he is elite. Win a couple Superbowls and hes a Hall of Famer. Its not hard to see at all.
Right now, he's not even good, but hes great, elite and special. And he is a winner. But he needs to get to good in the middle of the game, just running the regular offense.