The Narn i Chîn Húrin: Beleg & Falivirn

[Aiwendil]

By my reckoning, the problems for which he currently have no solution are:

FG-RG-26
FG-RG-27
FG-RG-67
FG-RG-73

Note - I had failed to comment before but your proposed:

NA-RG-73 and {Flinding}[Guilin’s son] knew it {at the feet} before the throne of the king

. . . lacks alliteration.

Other than those four, we seem to have solutions that are at least satisfactory - though it certainly wouldn't hurt to continue to look at some of them and seek improvement.

NA-EX-37.2: I like the idea of including this, but I hesitate about the lines:

Then the word wandered down the ways of the forest 10
that Túrin Thalion was returned to war

Turin's identity is known to his comrades at this point, but is it known generally that Gorthol is the heir of Hador?