I got mine as well ($160/4 weeks for 15,000).
Probably a touch higher than I would have liked.
For those who have been in this situation before, have you activated it knowing you will miss out on achieving the offer, or did you let it expire without action?
I know with the previous round, Flybuys offered a 2 week challenge for those who did not make the 4 week one. I want to make sure I get the 2 week challenge instead, but will also spread some shopping to WW to try and lower my spend targets for future offers.
I always activate everything as soon as it arrives even when I'm unlikely to purchase or participate in case I change my mind. And recently each time I've missed week one of a 4 week challenge, there's immediately been a 2 week (or one off spend) following it.