I'm sure you'll be fine....I have no idea about future classes from previous recruitment days, I've just heard that there will be no more ADs happening this year.
They're tweaking their numbers in the next few months as all SH crew on the 380 are being forced back to SH and a lot of QAL 747 crew are opting to transfer over, so perhaps that is the cause of the delay?
Crossing my fingers for you, the wait can be a big pain!