Would we not be viewing this? If that's an area for future discussion, it would seem to me it's not just an area of delineating border and land circumstances; it's delineating the economy of the potential country. It's a serious aspect.
I have difficulty understanding how that could possibly be sorted out at a later date. I would think it would be something that should be thought about and delineated now, before you enter into the bigger unknown of potential outcomes.