The exam was insane. It had nothing to do with the other exams, not only from Schweser or BT, but also from the official mock tests provided by GARP. It was biased towards non-quants candidates. Also, I made the mistake of relying on GARP material, and I for this exam it was useless.
For what I see in this forum there is going to be a great concentration of grades between 50 and 60 correct answers, with a great element of randomness. If they truly decide the passing grade using a curve it is going to be a huge difference in the passing rate by just one answer. Luck is going to be decisive, so good luck!
Do you really think the Garp books are useless?