I was unable to find a suggestion similar to this, so hopefully this is the first. But as the title said, harpoon skins that players have acquired should be enabled during Harpoon Wars. You typically only see harpoon skins when someone buys them during a T round. However these tend to be a one use thing, and doesn't leave much room for flexing. Showing the skins during harpoon wars would make up for this. If it is even possible.