What do you consider as "no touch"?
a htw-like rev will be considered as "no touch", because your foot get around ball without touching it
the idea is not so bad, but there are more things that need to be considered:
for example rev htw gets the same difficulty as an atw, right? so the difficulty of the first revolution has to be separated, like:
-normal rev (as in atw)
-alternate in rev (as in htw)
-alternate out rev (as in rev htw; first revs of aatw, atatw and ahtatw)
also (at least for me) htatw is much easier than hmatw, because the first and second revolution don't interfere in htatw, but in hmatw you have to complete the first revolution more or less before you can do the second one.
yep...there should be much more detailed variables being involved to get an accurate point.
