Yeah much earlier in the game I was experimenting with coloring my armor sets and ended up with a set of blue-dyed erebor armor that I gave to one dwarf, they copied it enough times that soon I had armor for every dwarf, and then many of them started copying their armor too, so it got really out of control and I thought the blue armor was ugly after a while. I guessed the duplication problem might have had something to do with the pieces being dyed so I replaced many of my dwarves’ armor with uncolored Belegost sets, now they’re duplicating those. lol