"Excuse me. Unlike you I seek out the best teachers alive anywhere in the world. Are you suggesting I dig up the dead. I think this needs rewording."
The meaning is obvious - while you are content with pre-canned "knowledge" - and persist in grossly misunderstanding, I WILL NOT SETTLE FOR ANYTHING LESS THAN ASKING THESE VERY QUESTIONS OF THE WORLDS BEST TEACHERS _IN PERSON_. Yes, I study the books - but not in isolation. Rather, I study them in the context of discussing these issues with the most univerasally respect authorities available in the world today. And after each batch of lessons, I come home and consider what I've learned in the context of the book. Are there any conflicts? Quite rarely - usually the "surprisung" or "unconventional" points of the lessons simply turn out to be areas of technique in which which the book is COMMONLY MISUNDERSTOOD - once you've been exposed to the correct method by an expert, the book makes so much more sense and all those old misconceptions and misreadings go out the window. Or they would, if they weren't persisting here...
"The heel of the supporting will not be lifted untill the heel of the moving foot is passing the toe of the standing foot."
In many cases, it actually will need to be rising earlier than that. That is direct from one of the most respected teachers in the world today, someone you yourself respect enough to frequently misattribute some of your outrageously distorted ideas to.
So go ahead and deny it if you want - all you prove is that YOU HAVE NEVER BEEN EXPOSED TO SERIOUS BALLROOM TRAINING. There's a cadre of these champion teachers, and all serious competitors, regardless where they are from, work with them - because they reliably put in so many of the critical details that everyone else ignores, or covers only inconsistently at best.
"Even then the action is of a foot rolling from the heel to the toe. Not a sudden rise ."
Nobody said anything about a sudden rise, in fact, making the rise more gradual is one of the key resons why the heel rises earlier in those cases - it's the first action of the rise. If it were later, all the actions would have to occur at the same time and the rise would be too abrupt.
"Stay on the standing foot longer."
That's exactly what this is an example of - staying on AND FULLY USING the standing foot. There's a heck of a lot more dancing still to be done after this point before you should be putting any thought into switching to the moving foot.
"You are now suspended between the two feet. Simply send your weight forward"
You had better already be sending your body center forward long before your moving foot has even finished moving. During that time the PRESSURE of your weight will indeed be on the STANDING FOOT ONLY, but the POSITION OF THE BODY WILL HAVE TRAVELED FAR BEYOND THE STANDING FOOT.
The position of the mass is NOT the same thing as the position of the weight pressure - the pressure of the weight can and often does remain in the standing foot long after the body is NO LONGER OVER THE STANDING FOOT.