IMBW, but I believe
in SA law the victim's family's views are important to sentencing in SA (I don't think I am wrong because I recall that Mr Hindocha had to agree Tongo's new sentence that was reduced by his plea bargain and I recall Mdunge's suspended sentence had to be agreed with his dead wife's family too). In which case if, as I think it may be, it is a part of the system, it would be nothing to do with a moral stance rather a legal position and as an upholder of laws I am sure you would agree that if a legal right then it is only fair that every person in SA has the right to avail themselves of it. jmho but let's wait and see.
In respect of the State "hotfooting it to the SCA" there are two problems. 1) If indeed there are no grounds for appeal or the State has appealed on facts not law the SCA will most likely refuse leave to appeal, and 2) Even if there are grounds and the SCA give leave for an appeal as Grant notes in his blog article:
The Seekoie Hurdle (link here to the actual article
The Seekoie Barrier) there would still be a long way to before it will be seen if an appeal will actually be possible.