After reading the blogs on TMC Model X forum, I don't know if I just got lucky with my used 2016 MX I bought after waiting and looking at the website for about a year, or if the number of unfortunate incidents is disproportionately high in this forum as compared to all Tesla MX owners. Maybe a little of both. I am disappointed by the fact that Tesla owners are being treated poorly by TSCs as I'm reading almost every day, and it makes me feel just a tad guilty and mostly lucky that I have not experienced 99% of this issues I read about. Maybe buying a used car that had been "tested" by the previous owner for 47K miles was not a bad idea in hind sight. I am still very happy with my purchase after 7 months and 6K miles (53K on the car).