Also, I asked a follow up question about the big clue in books 4-6, asking if the clue became more relevant due to events in the later books, and he said that it didn’t, and that it’s something we should have picked up on when it appeared. He also issued a caveat (that is basically common sense) that it is possible someone discussed this issue at some point on one of the boards and that he didn’t see that, but that he has never seen it raised in his lurkings, and that this issue is more important than who killed you-know-who.
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