I think "likely" may be an overstatement at this juncture. The entire Deathly Hallows insignia hardly seems like "a tiny fragment… a fraction of a line". I suppose it's possible that some ritual results in the glowy part being erased until only a small portion of the wand is left. But the word "glint" sounds like it's a metallic object moving and flashing light briefly, not something glowing with its own light continually for a time. And while it's possible that Harry will be driven to spill liters of blood to resurrect Hermione, that sounds more like a ritual for Little Hangleton than for Godric's Hollow.
It's definitely a candidate, though. It's in a graveyard, which as we all know is a great destination for bloody moonlit rituals in Harry Potter books. There is a silver line involved. Too early for "likely", but worth keeping in mind.
This is a new thread to discuss Eliezer Yudkowsky’s Harry Potter and the Methods of Rationality and anything related to it. This thread is intended for discussing chapter 96. The previous thread is at almost 300 comments.
There is now a site dedicated to the story at hpmor.com, which is now the place to go to find the authors notes and all sorts of other goodies. AdeleneDawner has kept an archive of Author’s Notes. (This goes up to the notes for chapter 76, and is now not updating. The authors notes from chapter 77 onwards are on hpmor.com.)
The first 5 discussion threads are on the main page under the harry_potter tag. Threads 6 and on (including this one) are in the discussion section using its separate tag system.
Also: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, .
Spoiler Warning: this thread is full of spoilers. With few exceptions, spoilers for MOR and canon are fair game to post, without warning or rot13. More specifically: