Did he just let a spoiler out? They been hinting that everyone else is happy in SB and that the 3 characters went to help Hnery, so presumably, everyone else stayed in SB happy, but here in this answer he says”her life after SB”, meaning that she is not in SB anymore.
If I had a guess, maybe she, Rumple and Gideon finally went to out to see the world, like Belle always wanted.
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