I keep containers in camp with "one of everything" cause I'm that kind of collector. In my first playthrough I just grabbed random containers and sent them to camp, but that was a mistake because they all looked the same. Second playthrough, I tried using only unique containers and tried to associate them with their contents. For example, the container you get on the illithid ship contained "weird unique shit"; and the pre-order bonus gilded container you find in camp contained only unique armor; and a mundane container contained crap like silverware you looted.

Every once in a while I'd sort the container contents and restack if there were duplicates. This happened regularly in my container with books, for example.

So my QoL request (on top of naming containers) is a restack option, which combines stacks of identical items.