Mythic just released an update for their Darkest Dungeon game, asking for an additional "contribution" to be able to ship the games that backers already paid the shipping on. But later in the update, it's no longer a contribution, but an out and out demand for the extra shipping, or you'll have to pick it up from China yourself.
"Your game is printed, it's yours, and it's currently stored in China. If you are unable to pay this contribution immediately, we will store your game for as long as possible."