Some HPMOR speculation Spoilers up to current chapter. After writing this, I checked the last LessWrong thread on HPMOR, and at least one component of this has already been noticed by other people, but others have not been, I think.
I was disappointed in the last chapter, gung nqhygf jbhyq frg nfvqr gurve pbaivpgvbaf naq cerwhqvprf naq yrg puvyqera cynl n fvtavsvpnag ebyr runs contrary to common sense and to the rest of the book.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.