Did anyone actually read the article. Some interesting points. Cooper had only 27 catches on the road. We saw him disappear late in the season. To me this is more about evaluating his value before you sign him than it is dealing with him in 2020. I don;t think its fair to blame Cooper for the Eagles game. He was targeted 12 times and caught 4 but we saw that game and Dak was throwing wildly. He missed a wide open Cooper a number of times. The article mentions Dak's inaccuracy as a problem to be fixed and I think if you fix Dak, the Cooper problem with resolve itself.
The bigger problem for me, or the biggest problem this team faces, is getting that defense to a point where they can make a stop when they have to, and get more turnovers (the third issue in the article). The pass rush and run defense were both inconsistent. The team was completely fooled on screens too many times to count and allowed mobile QBs too many running lanes. The offense was the best in the league in 2019 so its weird to me that 2 of the 3 issues in the article are offense. On the other hand, the defense couldn't stop anyone when they had to.
The 3 biggest problems for Dallas are: getting more turnovers, getting an inside pass rush or just a consistent pass rush, red zone offense. But a 4th is getting their LBs to play more aggressively filling holes at the LOS instead of making tackles 5 yards downfield - or missing tackles altogether.