I check in to this forum periodically and have read Harald's articles on the site. I am sure I understand all I have read but it looks as if you are teaching something that is a kin to what Jean Mayer and the Taos Ski School teach. I have been going there for a week a year for many years and the technique Jean is teaching based on worldcup racers techniques sounds completely consistent with what you are talking about.
Are you familiar with what they are doing in Taos? Is it essentially the same?
RH