I find this nomination lacking any real credit for unique value to the world. Yes, Mandela was a great man, apartheid was bad (and still exists here) and one could argue that it had impact on the world and not just within South Africa. However, just like India's attempt to inscribe the Gandhi sites, these are memories of history that do not belong on the world heritage list.
So nevertheless I stopped by the Apartheid museum at the capture site on the way to Durban and their museum is still not open until May 2019. Entrance is free to see the small exhibition and the Mandela sculpture at the end of the Long Walk to Freedom. I didn't find it very exciting but I donated to support them. Fact is that the location has little to nothing to do with the capture site already shows that the inscription would be odd.
I see there are many other sites included in the nomination but I am not interested in them, and if they are ever inscribed (to my own disbelief) I will be glad to have “ticked” it off in 20 minutes.