page number displayed, page number assigned to document (metadata/document properties), and the total number of electronic pages are not always the same which makes navigating a PDF document more difficult than it needs to be.

doesn't the PDF/acrobat legacy or claim to fame have to do with how much easier it is supposed to be to share certain documents as well as the potential long-term use of a PDF file so as to not have to constantly start over as is the case with other standards?