Might be due to having the shoulder plane steeper. So you may *feel* like you have the shoulder under the chin and turning more, but the reality is that your shoulder plane was probably too flat on the backswing before and now it's steeper which helps put you into other better mechanics.
Learn feel from mechanics, my friend.
3JACK
Here in lies the problem of not being able to see Yoda or having a qualified machinist around...I have to look in the mirror, etc. On the course, it gets really hard to not go by feel!