narayan,
The reason i say that we would have to wait until SYD and JHB is beacuse I asked the nice HR lady with the austrailian accent when we would recieve a reply. She said word for word: its not that simple, once we get EVERYBODY's scores including sudeny and JHB, we will choose the best of the best from that list and send the maybe emails to the successful ones and the no thanks to the unsuccessful ones.
The sooner we get the email the better, but from what i know, I think we have to wait for Sydney and JHB. Im not sure though!