Previewing Flex Component Content at a Future Date

[delcorsets]

I have some seasonal Hero Images that are scheduled to start/stop displaying at a certain date. They are not visible when I test using the branch Previewing at a Future Date. The images will start displaying at the specified date, but the preview for the future date does not show them. I tried multiple components with scheduled elements and found that same issue an all that I tested so far. I really thought I had used Preview at a Future Date to test these features in the past but maybe I'm remembering incorrectly.. Or, has something changed that might be affecting the future-date previewing?