Rhaegar was already dead by the time he was born.
I was just going off my phone which shows the episode timer counting down while the trailer plays.
Peter Vaughan Maester Aemon.
The latest trailer also shows Missandei ripping off Grey Worm's clothing.
I think Sansa has grown up a heck of a lot, and realizes how lucky she was to be linked to Tyrion.
Then Elleria will sacrifice herself helping her daughter and Bronn escape.