Thanks! (The translation is fine, btw.)
A few lines later, McGonagall states it even more explicitly:
»Das wäre eine schöne Bescherung, wenn ausgerechnet an dem Tag, da Du-weißt-schon-wer endlich verschwindet, die Muggel alles über uns herausfinden würden.«
(rough back-translation):
“That would be a big mess, if the muggles found out all about us, right on the same day when You-Know-Who finally disappeared.”
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 110.
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: