I'm so glad that I've read about your Celebrian in Valinor, back together with Elrond and strong enough to nurture and protect others. Otherwise that ending would have been almost unbearably poignant. That first ending, about "the worst being over", hits hard enough.
You write celebrations so well--such contrasts, but all vivid and real.
Great use of the song!
(And everything that the other commenters have already said, of course...)

And Dawn's calligraphy is lovely--well selected and beautifully done.