tongzilla,
Nice interesting post. It is likely an experience shared by quite a few of the more serious golfers willing to experiment with there swing.
I wonder if it has to do with our make up. For many getting results without feeling that we are in control is not really satisfactory.
Also, when the situation is tight we feel tight and a more controlled swing fits this situation perhaps a bit better than swinging as loose as a goose.
What are your ideas on the subject. Care to expand a bit more on the subject?