Yes! The first time I drove after V12, it was so bad I thought I would not be able to use FSD at all any more because of it. Since then it doesn't do it all the time, but many times I have to take it out of FSD and leave a message. Yesterday, it was riding the right line again so I took it out of FSD by raising the stalk up (I did not change lane position) and it beeped at me to take over immediately because of a lane departure warning! Seems like it's ok for the car to drive over there, but not me. It's bad enough when I'm in the right lane and it rides the line, but it is even more dangerous when I'm in the left hand lane and it rides the right hand line - it puts me way too close to the other lane of traffic. I keep hoping it will be fixed in the next update, but so far it has not changed. I'm on v12.3.6 now.