Okay great, thank you. We've come up with a new plan, any opinions regarding feasibility of this would be welcome...
When my WHV runs out on March 1st (immediately after my previous tourist visa) I'll go to NZ and apply for my second tourist visa. If this works, I'll come back and we can get a house for our next three months together, then put in our de facto application after having been together 12 months, 6 of which we will have proof (letters and landlord statements) that we have lived together. If not, I will work in NZ for 3 months before trying again - if granted, again live the next 3 months together before applying, if not, stay another 3 months there (so 6 months altogether) and hopefully get through on the next attempt. Am I right in thinking that there's no limit on how many times I can apply for the tourist visa? And if I get granted one with a no further stay clause, does that mean I can't go back after those three months or does it just mean that I'll have to apply and wait outside of the country for de facto?
Also in that time my boyfriend will visit me every few weeks, which we can obviously use in our application, but do you think it's still safer to wait until we've lived together a further three months in Australia before applying for de facto rather than paying for the application (I'm not sure how much a de facto visa costs...?) when I first arrive and assuming that his flights between Australia and NZ are enough to prove that we'd have lived together those full six months if my visa hadn't been up?
Thanks