Honestly with how much simpler Tesla's cars should be their position on Consumer Reports' round ups has always troubled me. It's the main reason I'd lean away from buying one even if I could justify it financially.
As a side note. I switched from BMW to Lexus a year ago and have been a much happier car owner.
Edit: I'm going to retract this. Looking into Tesla guts a bit and some things I thought would be much simpler actually get more complex like the cooling system.