Hilfenhaus is a swing bowler, but from what I've seen of him he tends to swing the ball out of his hand, not a late swinger like Anderson. I've not seen a massive amount his bowling though, so I could be wrong. They're definitely missing a class spinner though, Hauritz seems to be nothing more than a holding option.
Seemed that way but who knows maybe he will change in England. If not then hopefully he bowls that ball that goes into the right hander. That would make him less predictable which he is atm.