Sure, you can add other calculated attributes to the components for each edge of the part, or use the part type and finished size data in a spreadsheet to calc cut size and apply edgeband info before sending to cutlisting program. Best method may depend on how many edgebanding thickness options you have.
Great video! Excellent "power-user" demonstration of dynamic components. I'm wondering if you can point me to the component you're showing here -- or a similarly sophisticated one in public arena -- so that I might "learn by example".