Thanks to @roblaing's post I came across the awesome and (for me at least) new #SouthAfrica|n #newsmedia site #CurrencyNews (which unlike the name suggests is no exchange rate website...)
The reporting about the #JohannesburgArtGallery alone are worth a subscription in my opinion (EDIT: Even though all articles I have seen so far are not behind a paywall and I hope it stays that way, like on #DailyMaverick):