So... yet another EV charging network, meaning yet another RFID card and probably in most cases another monthly or annual subscription required. Also, yet another mobile phone app and another website for checking when route-planning. Then yet again the familiar belief that a rock-solid back-end means that there can't be any comms issues and mobile phone or other systems are 100% reliable and work just as well at midnight in a damp underground car park as they do in the lab. Add to this the chances that the phoneline will be running 24/7 and able to help...? Q-Park manage 73 car parks in the UK it seems so it is difficult to see how you could make enough to man the line out of hours.