Just a brief comment on 2022.12.3.2 - Since this update, the dashcam is regularly failing after the car wakes up from being asleep. Not every time, but frequently and its easy to miss the small red x on the dashcam icon vs the small red dot, especially as it is no longer on the main screen all the time in V11.
I've had this issue with two USBs and an SSD. The workaround is to try unplugging and then re-inserting the USB/SSD. Sometimes the device needs to be reformatted before it will work correctly, although all work fine when plugged into a PC.
I raised a support query with Tesla and had a response this morning, confirming this is a known bug which engineering are aware of and will hopefully be rectified in the next firmware update.