Much of what you’ve typed is true. Tyron Smith has downturned rapidly. Travis Frédérick was a pro bowl / all pro center and has been out almost all season.The Cowboys are a textbook case of good and bad drafting. They took centers and guards in the first round, and they were vilified by "draft experts" while they started to build up the franchise. Then comes the Elliot pick, who the "experts" applauded, but has started to lead to their demise, as they've put all this money into skill positions while ignoring their trenches.
So, now Dallas has a solid defense, but they have an average (at best) O-line, a good RB, a bad WR core, and a QB who is nothing more than a game manager. They should be the case study for anyone who wants to be a GM.
You’re right - dak is a game manager especially as s passer. Misses a ton of easy throws. If they are going to keep him they should have him roll out / run more.
Cowboys WRs with Gallup amari and Beasley are good enough
The keys the GM should change are finally getting rid of Garret for never having his team up for playoff games. And get rid of Linehan who runs a more basic offense than most high schools.
Nothing wrong with Elliott. Both the o line and defensive line got whipped by a team more ready to play today.