What??? You don't even know what you're talking about.
At the 6:56 mark, this has to be the pass attempt to Cooks in the end zone which you are referring to. Uhhh, Cooks was well covered. He never created any separation to help Dak get him the football. The result of the play was incomplete due to super tight coverage.
I don't remember any bad throw from Dak to Gallup. Please refresh my memory.
As for the end zone INT, go to the 10:42 mark. That INT was more on Cooks than it was Dak. Cooks should have been smart enough to realize the Cardinals were surrounding him with triple coverage in order to keep him from catching the pass in the end zone. What Cooks should have done is realized how the LB was playing at the goal line and leaning towards Cooks. Cooks should have cut his end zone route and kept running inside and run horizontally past the LB. CeeDee had already cleared out all of the space to the right of the LB. Cooks could have run a short slant/cross in front of the LB and been wide open for an easy catch-n-score TD.
This other video shows a better view. Plus, pay attention to Ferguson on the left side. He was clearly held as he ran a shallow flats route to the left, then stopped and tried to run back across the short middle. The DB clearly held Ferguson. That should have been a flag, but once again, the crooked refs help the opposing team.
https://imgur.com/a/nWSxE9v
You are so wrong on every point concerning Dak.