Elves after Arda is Remade

[Amarie of the Vanyar]

I like to think that what Finrod 'guessed' in the Athrabeth is what would happen to elves in Arda Remade:

'And then suddenly I beheld as a vision Arda Remade; and there the Eldar completed but not ended could abide in the present for ever, and there walk, maybe, with the Children of Men, their deliverers, and ding to them such songs as, even in the Bliss beyond bliss, should make the green valleys ring and the everlasting mountain-tops to throb like harps'
Athrabeth Finrod ah Andreth; HoME 10