Are the Dominance Check cards placed at the very bottom of their piles when building the draw deck?

Question

Accepted Answer

No. Each pile, including its Dominance Check, is shuffled on its own; the four piles that hold a Dominance Check are simply stacked at the bottom of the deck, and the cards inside those piles are in random order.

Pax Pamir: Second Edition

Are the Dominance Check cards placed at the very bottom of their piles when building the draw deck?