First off, I’d just like to say thanks for all of your hard work getting the book updated!
I am very interested in helping to complete the rewrite. I found the book to be a very valuable resource when I was first learning PS/FP, and I want people to be able to continue to find value in it.
I’d imagine many people use the book as their first exposure to PS (I know I did) and so I think moving it to spago would help reduce friction with respect to getting everything up and running. I second moving the book to use spago.
I’ll get in touch with you and take a look at the status of the repo soon!