What I mean is, in camp mode, characters should be appear more relaxed. We have tents nobody uses. People sleep in their armor. It makes no sense.

The obvious thing to do is what Mass Effect did. You have leisure ship clothes that are separate from your battle armor. The ship, in that game, is the equivalent of camp. It's where the character building happens and where, you, as the character feel safe. Literally looking different and more ready to downtime instead of battle is a great way to, as the player, feel more like you're in a different mode.

Plus they should have more obvious spots for collectibles and things like that. If not a fish tank or a miniature giant space hamster cage, it was Bioware after all, then something like that. Because frankly that's doing a non-combat hub right.