I see what you’re saying. My pillar is slightly higher but consistent on both sides. I wouldn’t be conserned about it. These cars are screwed together really well. Look at the panel fit on a new mustang with a sticker approaching 50 large. No comparison.
Also, I’m using a roll on paint protection film to protect the nose, hood, pillars, mirrors, and rockers.
Road Warrior Plus | Paint Protection that you ROLL ON! Car Truck RV Motorcycle Clear Bra. It’s water based. I have it on my Z which doesn’t get driven in the rain and my truck just on the body color bumper.