When do I make a booking for Qantas OneWorld RTW redemptions?

I wish to book RTW classic rewards businesses s
eats from August 2025 return Sept 2025. I am Silver so when silver opens for August how can i book flights for September that are not released?. Do i have to wait until When September seats become available to then book the whole RTW seats?

Two options I can think of:

  1. Book as many flights as you can online via the multi-city search. Then add flights by ringing up and paying the 5-6k pts each time.

  2. Wait till all your flight dates are open then book at one sweep.

Personally, I’d suggest option one as there is no guarantees that your flights you found initially are still available by the time the remaining flight dates are open for booking. Competition is generally fierce.