Then again, with the stakes so high and Dany’s short fuse already made obvious in recent weeks, it’s also possible she could be off prepping to go full Mad King’s Daughter with some crazy violence to force Cersei’s hand in aiding the fight.
Although maybe that isn’t even worth our worries, as we noticed Dany does not seem to be present in the “big meeting” footage shown ahead of next week’s finale.
Considering Jon Snow is now her ally, it seems logical that he could appear in her place and lessen the risk of Cersei attempting to end the war in one fell swoop.