They haven't tweaked a lot on attack, because the Hurricanes have always had the ability to score tries. Their problem traditionally was that they've always had the ability to let in a lot more than they scored. Their defence has now become a weapon. On Friday night against the Rebels they probably didn't have the possession they would have liked, but their defence wasn't really stressed.
You've got to admire the fact that they have now got some fortitude.
At the other end of the spectrum there are the Blues. I still, after six defeats, sympathise with John Kirwan because the Blues have the ability to hold on to the ball and I thought they had better direction with Dan Bowden controlling the play. However, JK doesn't coach players to make stupid decisions such as making unnecessary passes when in contact, leading to mistakes. I couldn't believe how many times they tried do that against the Waratahs in Sydney. They'd win a turnover - a big attacking platform these days - and then lose possession through a dumb decision.
That poor player discipline was extremely costly for the Blues because their momentum was quickly shut down when they needed to take the contact and reset.
JK has every right to feel frustrated. I'm not saying that I don't think there are some issues in the Blues camp and that it's nothing to do with JK.
But I do want to stress to all those who are out there slagging him off and pointing the finger saying it's his coaching that's making them lose.
Step back and have a look at the weekend's game again and see if the players are part of the problem with poor decision making and fundamental errors.