Schottenheimer has improved the offense by making Dak drop deeper in the pocket this season to try and alleviate his tendency to panic when the pressure is on. Dak now drops about seven yards back immediately on every pass play
It was a very smart coaching move.
The defense is not bad talent wise, but they lack motivation and purpose. There is enough skill on the defensive side of the ball to win a Super Bowl if they feel they have an identity that matters to anyone.
Too much hype has been put on the offense, as if the Cowboys are going to win on offense alone. People forget that these players are human, and if they don't feel appreciated they don't give that extra effort.
The Cowboys still have one glaring problem, but Jerry has added enough talent to the offense to attempt to win in spite of that problem. No quarterback in history has had better weapons than this year's Cowboys, and it would be enough under normal circumstances.
The Buccaneers were able to defend against the Cowboys offense because they knew that the Cowboys receivers run the same routes over and over again.
The Bucs simply sat on those routes and it made defending them much easier.
When the Cowboys defense held the Bucs but the Cowboys offense didn't deliver, frustration and memories of the past set in.
Like I said; the Cowboys still have one glaring problem that they refuse to fix, and even the Cowboys playrrs know it. When the events of the past keep happening again, it's human nature to be frustrated.