Indeed, it is better to fall on a quad then any other jump.But that's not what we are talking about. We are talking about how many points the CoP awards for a fully rotated quad and how few it takes off for a fall on the element.
One thing I wonder what actually the Caller is seeing when a Quad fall takes place. It would not be unusual for a quad fall to happen before the air turns were completed especially if it is just a minute infraction of what would be the landing rule.
Oh well, you know my feelings about the Power of the Caller.