FASTWAY IS SLOW!!! 6 days from JHB

FASTWAY COURIERS are SO SLOW. Don't Use them if you are on South Coast KZN. Parcel collected in JHB on 15th May, they according to their tracking were on the N3 for 2 days. I have only received my parcel today the 21st May!!! Is that normal? Courier Guy gets it to you Max 2 days. Can't conduct a business relying on Fastway.