I read the questions of the test and agree that they don’t have anything out of the ordinary or New-Agy in appearance. It seems rather interesting but I still don’t quite agree with the test. For example one question was about habits and another about being organized. If I answer negatively it only reflects a side of myself that I personally need to change. It reflects a weakness, a vice, such as sloth or sensuality as a cardinal sin, rather than my personality. In other words, I don’t get the point.
I do agree, however, about introversion vs. extroversion as forming an aspect of a person’s personality. Their vices, such as what I described above or even “judging” as part of a person’s personality, well, er, not so much.