EDIT: Now that I have read the whole way through I can see that the T&C below has already been posted.
I haven't read through the whole thread so apologies if this has been posted, but based on the questions recently posted I don't think it has.
Direct sweep cards are not included in the offer. I received the targeted email, which has the following stated in the fine print:
"This offer is not applicable to any card products listed at qantas.com/cards, or other credit or charge products where the Card Partner automatically transfers your credit or charge card points to Qantas Points on your behalf on a monthly basis."
So therefore it only covers the Amex Platinum charge, Centurion charge, and the other spirit card mentioned. There is also a "secret" Amex platinum credit card that provides Ascent Premium rewards but is no longer available. I don't remember the name of it but know someone that still has one.
I'm not aware of any other provider that offers a non-direct sweep card - which makes this a very targeted offer!