The OGP has a clear timetable for every country to develop its action plans and submit its self-assessment reports. According to this timetable, New Zealand's mid-term self-assessment report was due on September 30, 2015. But according to an email I received today from the OGP (under their disclosure policy),
The government of New Zealand is yet to send a final approved version of the self-assessment report, but it has submitted a draft which is also posted on their national site (https://www.ssc.govt.nz/open-government-partnership). We expect a final version to be submitted very soon. Once received, we will post to our site at http://www.opengovpartnership.org/country/new-zealand.
I understand that an extension was negotiated to allow them to re-do their consultation, but they finished that process in October. So why have they failed to submit the final report for another three months? Again, its a sign that there's simply no commitment to or engagement with the partnership; that they signed up only for PR purposes and seek to do as little as possible (and even that begrudgingly).