When Family Disgraced triggers, do you replace the whole stack of highest-value cards, and does 'available to acquire' mean the face-down Hogwarts deck?

Question

Accepted Answer

The whole stack. Every card of the highest value in the active Market is removed and discarded, and the empty spots are refilled face up from the top of the Hogwarts deck. The face-down deck does not count as available.

Harry Potter: Hogwarts Battle

When Family Disgraced triggers, do you replace the whole stack of highest-value cards, and does 'available to acquire' mean the face-down Hogwarts deck?