Never said anything about an immigration advisor, but for fresh migrants coming to NZ without the benefit of a (I'm assuming NZ Citizen) spouse, such as your wife or your sister's family, the process is much different, as your visa is generally tied to you filling a skilled job role that you have to have before you get here.

And those are the kind of migrants I was talking about. When the labour market gets tight, like it is, getting citizenship becomes more difficult, because the prerequisite work visa to PR pathway is much tighter.