dsm363, I notice that I have just received a further update 2023.44.30.7 for High Fidelity, which claims minor improvements which is great. My concern with Vision that it not great at best when all cameras are clean, not fogged up and in daylight, but just after a short drive in winter the camera vision will be degraded with the usual message indicating system cannot be relied upon. I am aware that late 2023 on HW4 models have much better cameras and have heaters to de-fog them. In reality when needed the function will not be there, so for parking the removal of USS sensors was one of Tesla's biggest mistakes that can be added to the window screen wipers. Hope I am proved wrong