No, good lord, I don't.
I did, however, express my surprise since heading all the way up north to bloem and then east seems to be a bit of a detour. I was in fact right that this is not the shortest route and not necessarily the quickest, especially if there are road works present.
To be completely factual and truthful I stated that while the other route is shorter (by 200km), I have no idea whether there are roadworks in the area, but did note that there might be roadworks around Harrismith.
I have driven the Bloem to Durban route, but not in recent months. So you see, I'm not as clueless as you make me out to be.