This Wiki page is not supposed to be a full manual of how to edit the Waze Map. It is an overview of subjects that are often confusing for starting editors, because they did not know the guidelines yet and their own logic tells them differently. This is not surprising because many of the guidelines have changed over the years and if you don't know the history, you don't always see the logic. All (starting) editors had this issue. And because guidelines are still changing and will keep changing, this will also happen to more experienced editors. In addition, the technical working of Waze changes often.