I can say that this is by far the most annoying thing to sort through, being a hoarder of every possible item I can find, and then selling junk to Brax for any higher quality equipment... Only to find that you sold something important in a recipe for a powerful weapon. It literally takes 15-20 minutes rummaging through my equipment to look for items to use in a recipe, and I think it would be awesome if items stored in the Pocket Dimension can be used in crafting without having to go and spend 30 minutes grabbing it.
I've already stated my support for this in one of the other threads on this subject, provided it only applies while you are *inside* the PD.