Why not Ecthelion?

[Elmo]

Originally Posted by Zigûr

Is it at all possible that Glorfindel volunteered to return to Middle-earth? Maybe Ecthelion simply wanted to "enjoy his retirement" as it were - we have to assume that, in the fulness of time, he was re-embodied in Aman and got to go about his business.

What with no Elves ever permanently dying (except Fëanor I suppose, and however the Finwë-Míriel tradeoff ended up working out, and perhaps some others - I always liked that line which might be in Morgoth's Ring about the reports of resurrected Eldar about the fëa of the Avari in Mandos) it must have become really crowded in Aman after a while. I know the Eldar did not reproduce as quickly as Men but still...

Plenty of elves permanently die, none of the Moriquendi were reborn. I'm sure it's Morgoth's Ring where it's said the Dark Elves were seen in the Halls of Mandos but did not speak to the Eldar.