Not to de-rail the discussion at hand. But I just saw this neat detail and I thought I'd share. I know not everyone cares for the Sequels. But I found this fun, I hope other do to.
In TFA, in Rey's AT-AT home she has a sketch of Ahch-To island.
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Kylo mentions as he mind probes her that he sees the island that she sees as she sleeps.
And in TLJ Luke says. "You've see this place. You've seen this island."
"Only in dreams." Replies Rey.
-Edit-
well now I look stupid.....this is from a fan edit....no wonder I didn't see it before..... I'm just gonna blame it on baby that doesn't like sleeping and the 8 hours of driving I did today.....yeah that's a good excuse....ignore me ...carry on your discussion.....