Finally, a novel wing rotor design which actually looks like it should fly. It might only be the finished look instead of the usual carbon fiber rods & duct tape. There's obviously still a torque problem on the wings, as it approaches higher speed. It seems like a safer & more scaleable way of attaching many rotors than having a web of them right next to the payload. Getting in doesn't require traversing a sea of propellers. There's less danger of a human passenger falling on a propeller. But the wing is heavier than a nest of carbon fiber rods.