Known issue with iPhone 14 Pro Max back glass

I’ve seen a few other people post this and now having it happen to me twice I can’t help but wonder if there is a known issue with the iPhone 14 Pro Max back glass cracking. I just replaced mine and now another one has occurred in the replacement glass. I am not talking about damage due to use or poor care or dropping. These are spontaneous cracks that seem to be forming because of pressure from the external portion of the phone against the glass.