I 'm not entirely sure what kind of bet you're proposing; I definitely did not mean to propose one.
Having reviewed the Elder Wand information from canon, I concur that using it to empower Reparo is plausible. But I don't see how "some way of getting it is perfectly normal" can describe the use of a unique artefact famed for its unmatched power. It is notable that Harry's reductionist powers so far (Patronus 2.0 and partial transfiguration) have relied solely on his mind, rather than on any MacGuffin. It would seem like a downward turn in story quality for that pattern to be broken now.
If your assumption about the use of the Resurrection Stone is correct, then yes, the rest works too. I guess that comes down to whether Harry has unconscious memories of being Voldemort, and whether such unconscious memories qualify for being used by the Stone.
That's certainly the weakest point in my argument. So - as you're making a purely Doylist claim rather than giving a reason why it wouldn't work - why do you think Eliezer bothered to include the Deathly Hallows, integrating them earlier and more fully into the story? Why did MoR!Harry hear what seems like a prophecy about them? Why does he use his understanding of the Cloak to solve a difficult problem, one touching on the thought behind his Patronus? On a related note, the Patronus 2.0 requires values in addition to reductionism (plus a magic wand), and your category seems highly artificial to me.
New chapter!
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 102.
There is 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.)
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: