As we have now begun production of rewards we are no longer able to include new add-ons or make new pledge changes.
On a positive note, we expect that after we complete our fulfillment we will have a small amount of extra stock that we can make available on DragonsteelBooks.com—as we did with our previous Kickstarter. These quantities will be limited and may be priced higher than the Kickstarter, but will perhaps provide an opportunity for you to obtain these rewards in the future.