Good result, performance was good under pressure and that hit from ashton will go down in folklore. Very impressed that their fullback kept his head and got the ball back after that, showed some real quality. I thought the back 3 worked well, I thought the back row were solid (not sure tom johnson has it to play at the very top level though). Front row were good but I'd have liked to have seen an alternative to Mears on the bench and I really think we'd be better using corbisiero starting with Marler the impact option off the bench (which was the plan if corbs hadn't picked up a knock). Joseph needs some time on the pitch against opponents where we have a bit more chance to use him.
Not sure about Joseph myself. Difficult to tell how much was England being good and SA being poor. That said a result in the SH is a rare event so credit where it's due.