I would like it when you are at camp, you have full access to all members of the camp. So on the Character screen, I can see everyone, on the Inventory screen, I can get to everyone's inventory, on the Equipment screen I can see and change everyone's equipment.
Additionally, when on the Inventory screen, I would like to see the camp chest available so that it's easier to swap items between the chest and party members. As it stands now, if you need to get something from another's inventory you have to kick someone out, add that person in, get the item or items that you want, kick that person out and then add back in the person that you originally kicked out. That's a lot of unnecessary management.
Just a suggestion, but I suspect this would be roundly appreciated by all.