Ford Figo Service special a con

Ford advertise their Figo service special of R1700.00 for a minor service which runs from 20 Nov to 21 Dec 2017. I serviced my Figo (23000km) on 6 Dec 2017 and was billed R 3000.00 for a similar service at Kempster Ford . How convenient that Ford only notify me 2 days after my service was completed on 8 Dec 2017. Why not notify us when the special started so that we may choose a participating dealer. Even this service i received was not great. At a labour rate of over R1000/hr one would expected quality workmanship. Piece of foam forgotten in engine compartment and oil not cleaned off engine where messed by themselves. while changing oil filter. This quality of work took the whole day from 7.30am until 500pm to complete.