This is obviously targeted. I am registered in NZ and have nothing in my Offers page either on the website or the app and haven't received an email. I am slightly wary to register using the promo code mentioned above as I had a previous experience of registering via a blog link only to find I didn't qualify.
I'll wait a few days and see if the offer appears - if not I will register using the promo code and see if a stay 2-4 November triggers the first bonus.