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My theory is that much like the mastermind puzzles, the slashes tell us which parts of the text we need to keep, and which need to be discarded. I'd suggest something like segregating the letters into 6 equal chunks to correspond with the slashes, and then removing the ones that aren't "true", then caeser shifting the remaining letters to give us a message. Naturally that hasn't worked yet.  |
I haven't seen people investigating in that direction, might be worth a shot
