When you set a location-based reminder in the Reminders app, the location arrow in the status bar now shows only an outline of the icon indicating that the geofence is in place.
Previously it was the fully white/purple filled system-wide location icon.
I hope Apple provides an update that lets you drop a pin on a map to select a location instead of forcing you to choose and address saved in your address book. It's almost too logical and straightforward to add!