I’m not sure what you mean in your first request. You do have the ability to sort by girl and even narrow it down to specific achievements in the badge book.
Unfortunately, the pages are necessary. Pulling too many results on one page causes the book to timeout and you won’t be able to see anything but a white screen.
She wants to be able to see all the girls listed on one page, sorted alphabetically (by last name, I would guess). This is currently doable by exporting a csv and manipulating it in Excel, but I think there is an expectation of the users that they would be able to do this on the website?
She does not want to filter the results one girl at a time, which I think is what you are proposing in your response?
Ok, I see what you are saying. Someone recently requested something similar to this on another thread and I put it on the developers todo list because it got a good amount of support so hopefully we will see it early next year, but no promises.