To be fair even with Hauritz departure to Queensland NSW have Steven O'Keefe and Steve Smith to fill the spin bowling department duties.
Although Clark and Lee have gone there are still plenty of options in the seam bowling department. That said, if someone like Jackson Bird was to become available then I would snap them up.
The batting is my real concern. Whilst the retirement of Phil Jaques and Simon Katich weren't completly unexpected the departures of Phil Hughes and Usman Khawaja leaves a massive hole in the batting line up. With six openers either retired, moved on or centrally contracted who will open with Maddinson?
To expect Patterson, Maddinson, Smith, Rohrer and Nevill to all perform at the same time is unrealistic. What happens if these players suffer injuries or loss of form? I feel NSW are at least a quality batsman if not two short.
As for Haddin, I think Wade and Nevill are both better players than him.