Constant change is always expected.
I suspect any BIG changes in the USA will take time and be well discussed/signalled. In the meantime it is business as usual. The reality is that the USA needs trade with other countries to remain competitive and to assist its exports, strategic alliances etc as much as we need USA.
If the USA closes doors on trade, it won't happen overnight, and we can be sure other doors will open. PEB's moves in Singapore (and other countries) may now be seen as a positive strength. Canada could become very interesting for NZ as per this article.
http://www.bloomberg.com/news/articl...divisive-trump
But in the meantime it is business as usual and looking forward to the update Nov 24.