Right in the kickstarter updates:
It's hard to stomach this but between the extra attention to detail needed for the mats and the dice, and the multiple samples and changes for the trays and cards, its added about 2 months to the project. This is something we had hoped to ship mid to late Nov, allowing people to receive it well before Christmas. We are sorry we couldn't make that happen.
And you should add a question mark to the subject so people know this isn't announcing news.