Me too, pretty surprised I'm certain I did terribly in that online assessment! I went with the afternoon session-have another interview in the morning so had no choice. I have run assessment centres and personally I don't think there is any difference in your chances of getting through-so pick whatever suits you best and when you think you will perform at your best. Congrats and continued good luck!
Time to fly...I applied on the 20th, and the applications closed on the 22nd and then the same as sydneysider. I'm glad you thought the assessment was crazy too-no chance I got even close to 100%, think I was just lucky! Best of luck with it.