"Anonymous. I've just been looking at John Wood's tape. With a slow count stopping on each major beat. Then moving to a count. Then with the music to a count. The feet are together on three having closed the feet on an ( and ) count. Does that answer you querie."
No, you are mixing up beats and steps.
The official technique says continue to rise on 2 and 3. That would be STEP two and STEP three, not beat TWO and BEAT three.
Step thre is officially defined to begin when the foot is halfway closed. So the formal requirement is that rise continue beyond the point at which the foot is halfway closed.
There is no statement that rise must still be ongoing as the foot continues closing.
Nor is there any statement giving the precise phase relationship to of steps to beats - nothing says what part of the step should fall on what part of the beat.
"Balance is mentioned all through the tape."
Well if that is what he said then, like most dancer teachers, he is factually wrong. You cannot be in balance unless your body weight is over or between standing feet. Any examination of a tape of a real dancer will show that this is quite often not the case - almost all steps depart from balance at some point in their execution.
What most dance teachers actually mean when the use the word "Balance" is not balance at all - instead, it is the property of never letting gravity take you somewhere you weren't happy to be going nor at a speed you weren't happy to be moving at. But that is not really balance.
"Also mentioned most of the un-enlightened ladies forget there is on a Spin Turn a drive on four and a swing onto five. It's all on the tape."
Actually there is officially no real side swing type of swing onto five, but of course everyone dances one today, because the actual spin turn has become must closer to steps 45 of a full natural than to anything resembling a natural pivot turn.
However, the absence of drive on step four is another class of problem. To lover from having your feet closed and drive onto a heel lead, you must send your standing knee forward of your standing foot and send your body forward in vertical alignment over your standing knee. Which is to say, you must PROJECT your body OFF BALANCE. It's much harder to do this from foot closure as lady on step 4 than it is to do it from a prep step lowering as the man would into step 1. The other problem is the partner. Many men jump off to the side on step four, instead of staying in front of their partner, shaping a path, and pacing her lowering and drive. Also, many men fail to lower on step 3, and instead lower into step 4 - which brings the lady crashing down, with no chance to round the vertical beginning of her step 3 lowering out into a nice horizontal drive by bending her standing knee and projecting her body weight. PRojecting her body weight OFF BALANCE, but with AIM that will cause a graceful horizontal movement, rather than a heavy crash onto the moving foot.