One thing I did notice during interviews this week... (might've been Brandy??)... was a bit of a throw away line that the talk about combination between Luai and Moses might be a bit over the top, because Moses plays on the right, so they wont be linking all that much.
That could suggest NSW may go with the stock standard splitting of halves, which isnt something that Penrith do.
In the Penrith system Edwards is parked on the right and Luai on the left, which allows Yeo and Cleary to be the ones that float either side of the field.
Under the stock splitting setup the fullback is the one that floats either side on the sweep plays. I think Teddy will be more comfortable in that kind of setup, but Luai isnt really used to his fullback sweeping around the back (that's his job)... and Yeo is a bit more than a stock link man in the middle.
So it could be interesting to see how they gel together as a spine