I contacted Qantas and the call was answered quickly. I think I got to the Manila call centre and they put me on hold for a few mins and said it will be ticketed in 24-48 hrs. I think they were fobbing me off, when I told her that the replacement flight doesn't have three reward seats she said I don't have to worry about that!
Needless to say I haven't received an updated e-ticket. No response to the email I sent to
[email protected] either. I am concerned calling again and again as the booking as other flights which are perfectly fine and I don't want them to ruin everything.