I have had another go-round with the dealership on the saggy driver's seat cushion. After I first took it in and they claimed they replaced the cushion, it looked unchanged when I picked i up. Not sure if they just took a hair dryer to it to soften the pleather, or what, but it was still not...
I have a '25 A-Spec that had much more severe wrinkle in the drivers seat bolster fabric/foam than that pictured here on this thread. (Sadly I didn't take a picture.) I took it to the dealer and it was so significant that they couldn't just brush me off. Gave me a loaner while the replacement...