@carchrae - your description of upstream/downstream elements here has given me greater clarity on this - thanks for that. I see now what you mean by split sheets - and hopefully more OFN buying club work will get us there.
One thing you make me wonder though - One item on the Canada wishlist is a ‘box builder’ - that gets us closer to some CSA optimization. See Box builder
Would the product assembly plugin be this do you think? As I understand its use: As an OFN user (hub coordinator, CSA farmer) I want to be able to assemble a mixed product basket from items available in various suppliers (or just my own) product lists in a given week. As orders are placed, I want this assembly to disassemble in a way - so it can count down individual product stock. Does this plugin do this?