Yeah, that has happened to some folks. Despite a packing slip on the outside of the box that states you received special dice and cards, some folks threw out the box, with the dice...
But who loves ya?
If this happened to you, email firstname.lastname@example.org with your name and backer number and address. You should check to ensure that dice and cards are included in your reward level first. Remember, these weren't stretch goals, but rather only given with specific reward levels. Okay?
You can check by first checking your pledge and then comparing it to the reward on the KS page.
BTW, we are launching the Kursk Kickstarter pretty dang soon.