Although set in the 19th century, 18 minutes into the film, an automobile can be seen through the window.
While Jassy is a servant she sleeps in a large ground-floor room with a large window. This is necessary to the plot, but no servant would have been allotted such a desirable room--she would have slept in a tiny room on the top floor.
Lady Helmar (Linden Travers) pledges her love to her lover once he has been forbidden to see her, but her speech becomes silent whilst her lips move in what was going to be a good speech. There is then a slow fade to black and back up to the Card Scene.