I send my mavic pro on many missions with or without litchi app at full speed 54km/h but when return to home is initiated either because of the loss of signal or running out of battery with litchi missions it returns at 30km/h aprox.
I haven't found a way to change the default return to home speed to max speed unless i do it manually once i have connection to the drone.
I haven't found a way to change the default return to home speed to max speed unless i do it manually once i have connection to the drone.