Also:Yes, that was a callback to the very first episode. Other parallels that I noticed:
- Royalty arriving in Winterfell
- Young boy climbing to get a better look
- Bran and Jaime encounter to end the episode
- Arya observing the procession from afar and then not showing up to greet (in the premiere, she was almost late).
- Visiting the crypt and paying respect to Lyanna/Ned.
- Focus on just Winterfell and King's Landing with a small connection to the North with the White Walkers.
I think there were others but those stood out the most.
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