This is good app. But if you are loosing pages then it is scary.
These are problems I am facing
(i) Pages updates are lost when I move from pages or books to the editor.
(ii) The order of the pages in the books changes.
(iii) App crashes when I try to add pages.
(iv) The books and pages are very unstable.
(v) moving from page to page is very laggy.
(vi) After changing the page style I loose the page content.