Only been an owner for about a week, but a bit frustrated with the sign recognition. On the highway in to town there's a curve where we're told to slow to 50 km/h. But there's no subsequent sign that raises the speed limit back up to 100 km/h, which it is for the entire highway. So autopilot is essentially useless for the remainder of my trip into town.
In the opposite direction though, things are fine -- it makes very little sense to me.