haha sounds like you're bitter that they made the memory items easier?
at any rate, last time i heard, nobody has EVER failed skywest training for this. we had a guy in my new hire class fail that test twice, and then he failed the systems test, and then he failed the 700/900 differences test. then he had to do a couple extra sims cuz he wasnt ready for the checkride. Now hes out on the line and he's doing well.
moral of the story, youll be fine