IMO Pillars of Eternity II inventory is one of the best in RPG in terms of filters.
there are several item categories and you can toggle show/hide every one of them.
1,2 are ok if we have separate filter for food and one button "send to camp" for it
3 - not needed, if we have filters and "send to camp"
4 - agree, but ok with current implementation
5 - agree, good highlight system again in pillars
6 - don't care
7 -yes
8 - don't care if we have 7(item stack)
9 -yes
10 - agree, also why can't we use multiple characters during dialogs. that's how it should be in dnd
11,12,13 -yes
p.s. sorry for my English
