Sione Lauaki out for two weeks, stupid ****.
I wouldn't worry, I'd rather have Collins, McCaw and So'ioalo playing a full game anyway.
As far as New Zealand's showing in the group goes, I'm not too concerned either. The teams they faced were of such low standard that it would be difficult to rise for the occasions, so to still score more than 300 points and 46 tries is a fair effort - considering that only Australia scored more than 200 and no one else scored more than 30 tries. The NZ view on the games appears to be that the All Blacks spoilt chances and should've won by 100+ points in every match but I believe the mistakes occured because the match result hardly mattered to them. It would be impossible to have a perfect performance against a weak team but I feel they have the potential to have near the perfect performance against the likes of France, Australia and South Africa, even if the margins of victory are only within 10-20 points.
NZ side for the quarters in my opinion:
Woodcock, Mealamu, Hayman, Jack, Williams, Collins, McCaw, So'ioalo, Kellehar, Carter, Rokocoko, Mauger, Muliana, Howlett, Macdonald
With reserves:
Oliver, Sommerville, Robinson, Masoe, Leonard, McAlister, Evans