The update from firefox today interferes with the layout of the reading list. It places the [last chapter read/newest chapter] box underneath the chapter title, on the left side. Which, not only, goes directly against an update done a few years ago, but is also very inconvenient. Since I don't expect that mozilla will fix this. I can only hope you can fix this. Unfortunately I can't give you a picture since I don't get the option to browse my device to upload my screenshot.