dragaloin, you pikkin' on me? Most of the time I only get to talk to music people with degrees and political liars that are experts at double speak. Twice this year I was accused of using foul language when ripping people apart, after they called me names, to shreds, when I know that I purposely used no bad language. They just felt like they were getting cussed at. Folks have a way of reinterpreting things they hear into their own language. All I did is say what you said, but with an emphasis on how practicing can achieve the results, with setting up a frame work that would prevent confusion, hopefully, as to how it is achieved. The one point that is important, is that one always, always, needs to be able to, no matter how quickly it is done, plant that anchor. when I play rapid tremolo passages on guitar, my right hand fingers plant the string, it is not just a fly by. the same holds for accurate shooting, it is where most longbow shooters fall apart. The anchor gets away from them. It goes from a plant to a well timed skidding release, then to a fly by, then to a short release and the fingers fly by the anchor point after the release. The one weak part of the form, when going fast the easiest part of the form to miss is the anchor.
Ooops I am doing it again, I always say the same thing three different ways, it drove my kids nuts, but it is the best way to get someone to remember what you said.