Pages explorer for easy handling of pages to reorder, hide, delete, etc...
It still amazes me that Power BI doesn't have a better way to handle pages. Having several pages mean that you need to drag-and-drop to reorder, you need to use the arrow keys (no scrollbar?) to go to the next ones, and all-in-all makes the experience poorer. It'll be great to have a pages explorer (similar to Word's bookmarks panel) where you can see all the pages (in vertical, please) and reorder, hide or delete them. It'll make a lot of people's life easier.