While 10.11.2 (moderator edit) has some improvements one regression has been a surprise. On the highway when the right hand lane widens from an on ramp FSD/NoA fairly consistently tries to use the wider lane when it shouldn't and then jerks back when the wider lane narrows. Very odd. Have others seen it? Similar to how NoA handled this situation when first released.
(moderator edit)
For me, this issue has never been fully resolved. The best the car ever performed (according to my own observations) in this use case was on a firmware released late fall of 2019. Even then, some ramps cause more problems than others. If the highway is straight, it usually was ok. If the highway was bending left, it almost always drove as a human would. But if the highway was bending right, it almost always failed and centered itself in the wide part.
Throughout the FSD beta versions, it's still been hit or miss depending on the ramp. While it still tries to center sometimes, it does so with less jerk than in the past.
I am hoping that single stack highway driving eliminates this problem. I don't see this happening at all on local streets when the lane space widens (usually when a new dedicated lane appears).
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