"They've had no issue moving the football. They've had issues in the red zone"
What does that have anything to do with how the defense has literally handed the offense good field positions and also scored a few TDs themselves?
Having RZ issue is the offense's inability to execute their plays. The defense has done more than their share of work....not that anyone's counting.
Literally, the way the defense has been playing, except against AZ, if the offense don't turn the ball over, Cowboys stand more than a fair chance of winning games
Ergo, the offense has had it relatively easy, so far.