Good morning everyone, first post here, please be gentle
I have been researching a Qantas award RTW doing lots of dummy bookings and my ‘actual’ dates are approaching soon…getting nervous!
Question 1 - looking at Adelaide/HKG/CDG in Business
Can see availability BNE to HKG (Cathay Pacific) and then HKG/CDG (via Amman RJ some dates, Helsinki AYR others) but of course dates aren’t yet available for Qantas flights ADL/BNE

Can I start booking my RTW with what will essentially be my second flight and add ADL/BNE when released?
Question 2
Do I just call Qantas each time I can see availability for my next flights and will they charge me 5,000 points each time ( per person or for the two of us?)
Question 3
One of my possibilities involves an HEL/CDG leg on Nordic Air with AY flight number, is this permissible?
thanks so much