I got owned by angles on every single CDP, but even more so on test 2... In fact, my score on CDP was determined by how many angles I got wrong... Don't let it bother you! Angles constitute only a small portion of your overall PAT score, and every other section can be easily improved upon with various techniques. But for angles... meh... it seems like you're either naturally able to do it or not.
hahahaha i'm glad i found this thread because i got owned by #2 and was wondering the same thing. i think it was because there were more obtuse angles and more questions where the angles were oriented in different directions.