As the D:OS collector's edition was starting to get put together, near the end of May last year, the manufactured for the dice reported that they wouldn't be able to deliver them in the beginning of June as planned, but mid July. It was too short notice to find a suitable replacement (for dice or an alternate item), so the dice had to be dropped rather than delay the release of the CE (would have moved it back to the end of July). The box art had to be changed, but fortunately they hadn't started being printed yet, and it was possible to delay that until the back of the box could be altered to remove mention of the dice.