More of a suggestion: Like if you put craft Materials into your PoD it counts in your crafts or perhaps have the craft stuff like blacksmith anvil or alchemists table set up permanently once you get it and the PoD.
First, it's Pocket Dimension(s), though, using "PoD" is genius! Second, t-up, +1!! I love meta-gameplay!, still here waiting for wall decor or extra rooms for PoDs
This is a good idea, but maybe something the developers considered but took out to avoid dumbing the game down.