SA Post Office Pathetic Service

My wife sent me an important package with SA Post Office on 20/07/2018 with their Speed Services C to D from Western Cape to North West. After waiting a few days, we started to inquire where the package was as it could not be tracked seeing as it was an important package. The package apparently got routed incorrectly at some stage, AND they were unable to locate my package with the tracking number they supp****. The package EVENTUALLY arrived on 16/08/2018 - 27 days LATER!!! And they call that "speed services". Pathetic to say the least!! I had to in the mean time have my wife send me another package with the same content as I was convinced that I was not going to receive the first package, resulting in additional costs to me in the sense of double charge for the contents, and to pay another supplier to courier it to me again. I will for as long as I can help it, not use their services again.