Missing feature is that if you look at the location map on the app you no longer can see the speed that the car is travelling at. You can see the speed on the main screen but not on the map screen anymore. (If someone is driving my car I can no longer see the speed on a particular section of road ... I have previously spotted "someone" driving my car hitting 78mph whilst going up a mega steep single carriageway section that I know is a good overtake location ... but it's a 60 limit ... naughty naughty. Location is key to judging whether a speed is appropriate!)