I don't know if it's a bug or not, but: I'm playing the game in my browser and have found that with some characters there aren't images in the 'scenes'. So far it's happened three (maybe four?) times: Naomi (Once), Lisbeth (Twice), Ellaryel (In the inn, when she's changing at night. I don't know if there's supposed to be an image, but there isn't. There were, however, images with Renelis.