I usually agree with you, but I don't see the improvement. Mechanics aside, he looked good against the bad team and abysmal against the good teams. Does it really matter if he can throw deep on a pitiful Giants secondary if he can't do against GB and the Saints? Do the 47 points he put up on Washington in week 17 really matter when he couldn't score a TD the week before in a game that actually mattered?
I see the same guy with fluffed up stats. Playing from behind a lot tends to do that.
Did Dak miss open WRs deep against good defenses? I don't remember that as a problem. Certainly not like in 2018.
Proven accuracy matters against Washington. Dak has had problems with accuracy throwing against air. Even at the Pro Bowl skills competition. Proven game accuracy is a big improvement.
And the Eagles example doesn't work for your point that Dak can't beat the good defenses:
1) Dak was injured and shouldn't have been playing.
2) The Eagles defense wasn't playing great. Their secondary was injured, they were playing their cheerleaders back there, our WRs were *wide* open, and Dak was still too injured to hit them. It *wasn't* that the Eagles secondary was great and Dak couldn't throw against them, he was injured and couldn't beat a miserable secondary. When healthier, he could stomp a bad secondary. The week before and after the Eagles game we put up 40+ points.
Dak's worst games were NE, where Brady was little better in those conditions, and the Eagles, where he was too injured to hit anything.
Next worst was NO. I don't remember how well he threw, but I do remember the pitiful ineffective running on 1st down that put us in poor down and distance.
Dak made mistakes, and had more and less accurate games, but I don't remember his accuracy, and his accuracy deep, ever being the problem.