I also have a 2021 you can’t stop that window roll down when opening the door. Your tint guy needs to use a heat gun to speed up the adhesion in that area. If you prevent the window from rolling down when opening the door you will damage the seal
I had a 2020 GT Premium then switched to 2021 GT Premium and a few things changed. Are you sure that the TPMS are working on the frequency that the car is using. Maybe they switched it. I know that the APIM on the 2021 is completely different than the 2020 I had.
I feel like this car never left the ford plant or if it did it had another vin and the vin they are using is from a new engine. Original vin might be dirty. I check Arkansas for title status and nothing comes up.