A few issues I have seen in this version and the previous:
1. Backspace doesn't backspace. It just returns to the previously used paragraph style.
2. Text seems to randomly resize itself. Example attached. When I finally resized the text on the left, the text on the right resized itself.
Suggestions for improvements:
1. On the pages panel, maybe consider using the pages numbers of the book, and not the project, Eg : the document might say page11, but the book page numbering is only on page 5.
2. In the section manager, take away 'Section 1, Section 2,' etc. nam