I actually don't mind this behavior. I wish there was an option to prevent NOA from changing lanes for the sole purpose of getting out of a passing lane. WAY too often does it change lanes out of the passing lane into the new lane with a slower car that is about 1/4 mile ahead and then it has to change lanes right back to move into a faster lane. It just keeps ping ponging back and forth and is very annoying. I wouldn't mind so much if it just made smarter decisions on when it should move out of the passing lane. Like maybe actually use the rear camera. If there is no one behind then there is no need to move over. Or, look further ahead in the new lane to check traffic speed and don't change if it's slower.