As someone who frequents online and offline scavenger hunts and CTFs, I second the opinions around here that the task at hand must have been largely unknown. As

As someone who frequents online and offline scavenger hunts and CTFs, I second the opinions around here that the task at hand must have been largely unknown. As I find it hard to believe no one from the entire scav hunt / CTF communities would try to fit a classic book cipher interpretation. Tells me more about the state of the art of those academic circles that failed to decipher this than about LLMs.