Freezes constantly

Once I get it open, it works fine. But if I leave it open for several days and come back to use it again, it is usually locked up. I have to delete the app and download it again, and login etc in order to get it functional again. I also hate what this version did with the images. All images are small thumbnails that you cant zoom into for details. There is a separate link to all the images that you have to find and supposedly use but it has never loaded any pictures for me. Poor design overall!

Frogwood about Bookshelf