Many community-made maps only use official Google coverage. There's no 100% reliable way to make a map that only uses official coverage today, because Google frequently breaks coverage. Even if map authors pin every location to a specific date using a Pano ID, the pano can shift, and GeoGuessr will fall back to loading whatever the default location is at that coordinate­­­­­­--even if it's unofficial.

For these cases, it would be great if map authors could configure a map as being official-only. GeoGuessr could then use the new Maps API filter to only load official coverage, even if a Pano ID was deleted.

This could be a simple flag that only applies in-game, but it could also apply in the map maker, allowing players to handpick quality coverage more easily.