In any case I got 140 on this, which is normally my score, so I think (from a sample of one) that this test is as accurate as other much longer ones. But that is a self-referential index.
It said my thinking style was 'Visionary Philosopher'. Great! My guess is that this is primarily because they are trying to sell me a detailed profile, and that sounds kind of tasty. What the phrase means (I again guess) is that I got similar scores for the various types of reasoning.