UK user - no August update as yet, Nokia seem to be a bit slow pushing out and timetable is a bit random. Seems to vary from one month to the next.
HMD are happy to blame others for the fact that there is an update problem here in the UK and now it seems NEw Zealand too. If it is someone else's fault such as the carriers then they need to get on the case instead of the "be patient" rubbish they give out.
A person I know in Vodafone (quite high up) laughed out loud when I told him they were blaming the carriers.
If there is someone from HMD reading this you really need to get someone to comment on it properly and say that you have contacted whoever needs to get it sorted. Nokia Care comes across as more of an answering machine rather than a service center.