I have two galleries and I'd like to reorganize them to hold specific items. Would it be possible to add an option in the shop stock dialogue to move all selected items to another gallery?

I LOVE this suggestion! I finally made a shop for the Hoarder ach, and I just toss all items I obtain into it. Then I move multiples to my inventory. Then move the items into my normal shop to sell. I would LOVE to just be able to move the items straight from one shop to the other :3

I have seen this suggested before and I still really, really want it to happen. We can move stuff from our vaults to any of our shops or our inventory, why can't this option be added to shops?

This would be great. I was keeping food items in a shop named for the pet for whom I've just completed the Gourmand achievement (and refuse to go any further), and by the end I still had about 2 pages of items that I was able to sell, having gotten free event food. I ended up having to clear my Vault's main page, mass-moving them to my vault, then mass-moving Vault to my actual shop. It was a headache, to say the least, and that was only 2 pages.

This would be so great!

even a 'remove all' (per page) option in shops would be great. then we could at least quick stock into the appropriate shop