Thanks for your thoughtful replies. They are very helpful.
I understand that Delayed Hip Action with preturned Hips will assure Clearing of the Right Hip. But preturning the Hips is not mandatory for Delayed Hip Action, is it? Homer says "Turn the Hips a predetermined amount - or none at all - and then semi-lock them at that point before starting back with either the Shoulders or the Club." (Bold by me.)
I took the quote in my first post above to mean that Delayed Hip Action even without preturned Hips would assure Clearing of the Right Hip, whereas Standard Hip Action would not. Maybe that was not intended.