A-pillar/hinge integrity engineering concern. While opening my door in a parking lot, the wind caught the door before I could catch the door. The door met the hinge stop and flexed enough for the edge of the door panel to contact a bolt on the A-pillar door hinge assembly, causing a small crease in the aluminum door panel. My concern is that in 30 years of driving, I have had a door caught be wind before but never had damage to the vehicle. This was not a strong wind, just enough to catch the door. The A-pillar is now flexed slightly such that the door panel gap is larger and seems related to the actual A-pillar flex, not a hinge failure. Vehicle testing of the 22 Ford Expedition has show some poor performance in the A-pillar area and I am concerned that this door issue is due to poor engineering and strength of the A-pillar. I have had the vehicle inspected at the Ford dealership and a customer service complain with Ford is in process. I do not feel this issue can be attributed to user error or considered