Update...
First application - 64 other people also applied for the role, including 2 who proved to be an exact fit in terms of experience and industry sector. This reveals the issues with applying via an agency - they'll send through the 'best fit' but won't typically look into why the (apparent?) 'best fit' is available, or if someone else might do a better job. Ho hum. They could well be right, and they do have to start somewhere.
Second role - I tried to discuss the role with the recruiter who clearly didn't understand my concerns over scope (given the information provide re scale and scope). As it turned out, my concerns described exactly what the company wanted, which was completely contrary to the description of the role.
Third... "Can you program?" (I've been applying for infrastructure, not development roles.) "Yes. [I can and have.] What language would you like me to use?" "What have you used most recently?" "VB, for custom automated report creation." "Oh... We're looking for recent Visual C scripting experience..."
This was for an infrastructure management role, with no mention at any point of any programming being required. I asked prior to interview, and was told it wasn't a pre-requisite.
So... Back to the role in Taranaki. Phone interview yesterday morning. A half hour which really isn't long enough to even concisely get a full picture across. Still, it seemed to go well, and I should hear something more tomorrow. Next step will be a visit to HQ in New Plymouth and an in-depth interview, involving HR. They pay for the flights...
Keep your fingers crossed, eh?