1. I notice that when I chose between summary, Photo and Player in the post settings, it always reverts back to "Summary" after saving. It's not clear if the setting is not updated or if it is and the drop-down just doesn't show it.
2. When choosing a player card, there is a very obvious mistake where the default content of the iframe field spills over the field itself.
3. I don't know if it's because of these issues or others, but I can only get this to work for summary cards, not for photo.