Interesting analysis on Cricinfo from Trott, and Bevan in particular. Made a good point that batsmen are teeing off a little early thinking they have to score 330-350, but the majority of the runs have come late in the innings rather than at the start and players should still take their time getting settled.
And from a NZ/Australia perspective, they probably have the two strongest overall bowling units at the cup and Bevan suggested that if either of these teams get to 300 with the bat the extra ability they have with the ball will be enough more often than not.