Personally I would like to see Army re-establish a third regular Ranger Battlion for which A Company trained in that role some time ago, that would give a more broader capabilty *for Army as they can be the primary POE unit
A fourth manoeuvre Battalion is not going to happen. Just raising and maintaining 1 RNZIR, 2/1 RNZIR and QAMR at Battalion strength under the current level of funding will be difficult enough.
The 'Enhanced Infantry Company' is probably as close as we will see in the short to medium term to the old Ranger/POE Company. It would be good to see something similar to what the British have done with 1 PARA, a dedicated Special Forces Support Group, eventually.
As always, it comes down to time and treasure invested in recruiting, training and retaining the troops,equipping them properly, and developing doctrine. There are a number of glaring gaps in capabilities and training that are more pressing for the very restricted resources available.
As has been said before many times on this thread, the political classes have reduced or cut capabilities, leaving the NZDF to atrophy to the point that it risks policy failure and becoming a liability to our friends and partners. We, the NZ public, have allowed this situation to develop, but unfortunately prefer to bury our collective heads in the sand rather than address it.