I have a 2020 Model 3 with less than 5K miles on it. I was notified while I was on the freeway that my rear diffuser / undercarriage tray / bumper cover (seems to be a lot of different names for this part) was dragging. I brought it in to the SC and got these pictures where the brackets in the middle broke and the ones in the side are pulling off. Has anyone else experienced or seen this? Does it look like a manufacturing issue?