Often, the Places selected for plotting in a Geography view lack the necessary Latitude & Longitude attributes. So they are simply omitted from the View.
Would it be possible to have a Configuration feature to plot undefined Places at a pre-specified GPS coordinate? And perhaps another for invalid coordinates.
It would be amusing if the map tile was overlaid with the old Here Be Dragons graphic of a sea serpent entangling a ship for the invalid ones.
The concept of setting a Terra Incognita placeholder is a time honored tradition in cartography.
Such a feature in Geography maps being targeted for publication would create a workable ToDo list for refining/fixing the Place definitions.