When we buy an Armoury slot, wouldn't it be great if the armourer also became storage for those items ... so one you get some storage back and 2 those "loadouts" are now easily available on other characters ... this would mean an option to remove the current loadout and add to the armoury would also be required so you can strip a character
I'm sure there are other ways we can upgrade some of the assistants to be more useful ... like say bankers when placed in your home as furniture they are also to also access the guild bank/ stores