At some point in the campaign, the Delta Phase Tile with the green back is removed from the game, replaced by a red-backed one. How does this change affect Step 3 of Out of Turns in Continuous Dream Mode? I am considering 3 options here, but I would like an official clarification.
a) Ignore Step 3 altogether (the green Delta Phase is no longer a part of the game)
b) Keep both Delta Phase tiles in the slumber deck and resolve Step 3 normally.
c) Discard all threat tokens and resolve the RED Delta Phase, instead.