I think the SA would take the tests but I want Duminy to not shine so they can send him back to domestic cricket. 2 or 3 fifty and he'd retain his place. He has technical issues to sort out.
I won't mind if SA lose the ODIs and T20 because they're carrying so many out of form, not-deserved-to guys in their teams.
Gibbs, Bossman, V Der Merve, etc should go back to where they are good at, doemstic cricket.