Great TR so far. Pity about the SLOW lounge in JNB though, but as far as I am aware, AF partners with both SAA and BA on the Domestic routes, so some pax would use the SLOW Lounge (for BA), and others the SAA Lounge for SA connections.
But you are correct, the PA should have read your BP properly. Anyhow, I trust that are having a good time in Cape Town.