I love fics about the morgul blade! And i like your take on it as well and i enjoyed seeing this in another perspective. :)
He sinks into Vilya, and suddenly all of time is his. He can see it now, the broken piece of Morgul sword that moves through the Halfling’s body, craving his heart’s blood and his soul’s fire. Elrond lays his hand, ring exposed, on the blackened skin around the sword’s bite.
Interesting take on how Elrond may have healed Frodo. Very well written.