I would guess so too because every bit of assessment (ATAR/ GPA, Psycho Marks or Interview Performance) is all progressive - i.e. you do this well you go onto the next one. Even in the interview offere email it legit says, welcome to the FINAL stage of the Bond Medical Program Entry. So I guess you are right.If you have a read through the Bond pages this is discussed in some detail. I'm not fully up to date, but I believe it's as follows:
Academics are used for the psychometric test
Psychometric test results are used for the interview
Interview performance is used for offers
Thanks for your answer