A few weeks ago I wasn't buying into the temperature variants paying a part. 90's or 70's there was no difference. But last week it dropped into the 60's here in NJ and there was a noticable difference. The steering was actually tolerable. I will confirm, at least with mine, that the temps did...
My screen starts turning yellow while using Android Auto. If i switch to a screen that's not Android Auto then return the screen is fine again. I'm running a Pixel 2 with the factory USB C cable. Only does it for Android Auto screens.
Just picked mine up on Saturday and it's doing the same thing through Android Auto. If I exit to a screen that's not Android Auto then return the screen is normal again.