It is hard to fathom someone five years ago making a post on the Internet for a bunch of unkown and non book industry people to review a draft of a book.
Jackie only asked for two things. Honest feedback and not to distribute the contents of the book. I can tell you they are getting great feedback.
They are also responding to it like you would expect. With a healthy respect for those that are representing the viewpoint of their potential customers.
I can also tell you that based on what I have seen so far, the final product is going to be an interesting read.
We live in great times.