He's fun to watch. But I don't see him developing as a top 10 quarterback for the reasons you state.Allen had a great arm and can run on you.....if he was accurate he'd be a top 5 QB in the NFL but he's not accurate and that's something most QB's don't get much better at. Either you're accurate or you're not. That defense is very good tho, specially the Dline.
Yesterday he played well. But he had an eternity to scan the field and find an open receiver.