Here's an update. This video was taken a few months ago after repot and defoliation, but the tree is filled out with leaves once again and is quite healthy. I decided on the brown pot, but I'll go shallower this summer. Per some of the advice given here I've grown a branch towards the viewer to fill in the open space that the smaller 'daughter' had.
Yeah just like most tropicals they can be defoliated as long as they're healthy and actively growing, energy positive. I do it twice/year with most of mine before I add/remove wire and they always do well.