I love this app, especially the very detailed pictures. I was even happier when I found the button with the gallery of all my pictures and the "In progress" tab. Twice now, though, all my completed pictures in this part of the app have disappeared. I had several I was working on, depending on my mood or available time, and they're gone. Is this because of updates? If so, it stinks. An update should help, not erase all one's progress. I'll bump up the stars if it can be fixed.