I have this issue where the AP display on the IC renders the car ahead to the left when the car is far. This started with 2018.10 and continued with 2018.12 on my S100D AP2.0 delivered in June 2017 in Canada On a road with good markings, my IC would render the car ahead too far to the left when the car is at the edge of detection distance, which is comically close like around 100m even though the IC made it look like it is near the horizon. It often shows he car as straddling the left line when it is actually centered. As the car get closer, it would bounce between the wrong left position to the correct centered one, sometimes even splitting into 2 cars with one on left and one in center. The car will eventually be rendered correctly when it is closer (50m). Note that the actual Autopilot function is just fine.