Here's some good news:
After weeks of going back and forth with EPCC in regards to getting artwork right (due to the fact that it is a lot more intricate than usual), I finally got the hard proofs for the decks and tucks on Friday!
The samples are perfect but we're not entirely out of the woods yet since there's an issue with the tucks. The tucks' have a satin sheen finish but I wanted the matte finish that was used Anubis and Osiris Deck. I have already brought it up with them so now I'm waiting on them to get back to me.
Additionally, the metal cards are done and they are beautiful. They weigh lighter than the Anubis and Osiris cards but that's due to the fact that the design has a lot more negative space.