If there was the option to hide a specific screen from coming up in the menu Then we could put a link to that screen. For instance, if updating your user account info page, you could have a link to an update single item, but without the update single item screen showing up in the menus.
It would be a way to have sub menu items by just using a button link to screens that don’t show in the menu. Hope that makes sense.
Other priorities I voted on for me:
CSS/JS embed
Update item button on display one item page (user account edit)
Hide screens from menu