I'm on Android and my membership year just rolled over end April - the quiz did not appear at any time during the year and I successfully chased up QFF by email for the Quiz leaf in March - see post #1646:
https://www.australianfrequentflyer...green-frequent-flyer-tier.102791/post-2670799
Interestingly the Green Tier
Reduce your impact leaf (aka the sustainability quiz) is now coloured green for this new membership year so 1/5 activities completed.
I generally check the Wellbeing App weekly to monitor steps transferring correctly plus any Challenges that need attention and there was no sign of the quiz itself in the Wellbeing App from 1 May this year...