Edit mode in developer playground

When attempting to embed the report into the developer playground, we encounter an issue where the desktop layout does not load properly in edit mode. This problem also arises when toggling between edit and view modes in the mobile layout view while in edit mode, resulting in the default layout (Desktop) not displaying visuals and showing a gray blank screen instead. Additionally, the functionality for moving and deleting pages is currently not operational. Could we look into updating this feature to address these issues.