Workshop

previously, they considered this insufficient. Those who hadn't read the book demanded "more information" and were upset by my unwillingness to provide all the information about the setting.

You didn't seem to have any of that. Only the functionality of the roles. Look at the last Mafia game, for example. It was also based on a book. The Game Master could have also summarized the work and fit it into a dozen posts, but instead, he concisely described the setting and the characters. Short and to the point. Why can't you do the same?
P.S.: What we have now, despite its volume, would be much more readable if there were more punctuation marks and they were in the right places. I understand that a rubber keyboard isn't the pinnacle of convenience, but you could at least try, right?