best moment for me by far was the redemption of Stephen Donald and his transition from national punching bag to national hero and rugby world cup winning first five.
I feel like I may have been one of only a handful of people that couldn't wait for Don to take the field and prove himself, don't mean to sound like an ass but I was happy Cruden was injured so Don could get an early pass. Cruden is a player for the future but Don was the man when he was needed.
I agree that it was good to see Donald get some form of redemption, as the way he has been treated by the New Zealand public has been shocking at times - it wasn't his fault that the AB's coaches kept selecting him! He is widely regarded as one of the nicest guys in rugby, so it was great for him to leave New Zealand on a high note. Donald's performance in the RWC final really summed up Donald's game perfectly: solid defense, hard straight running and a solid kicking game. Lets be realistic though: he was hardly a star. He simply played the way he always does.
It is strange that you say that you were happy that Cruden was injured. The week before he had just lead the team to a 14 point win over Australia, and the AB's were winning the game with him at first-five: they were leading by 5-0, and if Piri Weepu had kicked the (relatively easy) goals the AB's could well have been 13-0 up! After Donald came on (after 30-odd mins) France undoubtedly had the better of the remainder of the game - indeed they won the last 50 mins of the game 7-3, which could well have won it 13-3 if they had kicked their penalties! This is certainly not to say that France coming back into the game was Donald's fault, nor that Donald played poorly. Indeed, as I mentioned above, I thought he had a solid game, but I do think his contribution to the finals win is vastly overstated at times (he did kick the goal that matter though!).
On the flip side the most disappointing factor for me was the performance of Piri Weepu in the World Cup final. After believing for so long that weepu was the man for the big matches he missed those regulation kicks at goal and made a silly schoolboy error to give the french the ball that led to their only score in the game. Stephen Donald had been taken to by the NZ public for less. An acceptable performance from weepu and the AB's could have had it easy in that game and maybe won by 6+ points, just lucky for weepu they actually won or he would have had to live in regret about that stupid ass lazy kick pass he attempted that landed right in a frogs hands and ended up being touched down under the posts soon after.
#2 disappointment also involved a halfback. The fall of Jimmy Cowan - what the hell happened to him this year? He was mud for the all blacks. After being the #1 halfback in NZ for most of the last 4 years he was nowhere to be seen when it mattered. What is he now? 4th? 5th? 6th best 9 in NZ? not only was he not good enough he just did not look like he wanted it.
Piri Weepu's performance throughout the Rugby World Cup was pretty disappointing to me. He was solid during the pools stages, and kicked a whole pile of goals against Argentina. For some reason after this game Weepu seemed to be idolized by all of New Zealand, despite the fact that his general play versus Argentina was actually pretty poor - he ruined a number of clear try scoring opportunities due to his ridiculously slow distribution of the ball. He was pretty average versus Australia too, and his poor goal-kicking meant the game was far closer than it should have been. His performance in the final was very disappointing too - if he had kicked those early goals I feel the French may well have been demoralized and the AB's may have won comfortably (you never know with the French though!). Never before have I been happy to see Andy Ellis come off the bench for the AB's, but during the RWC semi and final I was so relived to see him come on!
I agree Cowan's performance during the RWC was very poor too - he just couldn't seem to pass the ball accurately at all. I really wonder if he was carrying an injury of some sort, as it seemed really strange that his form fell away so drastically after he had a pretty good season leading up to then.
3# Sore point was Liam Messam losing his world cup spot, after a couple of solid but not spectacular games and one good performance off the bench he was dumped and at the same time Adam Thomson had two basically game losing performances in the tri nations (of the 4 penalties he gave away against the boks they scored from 3 and his 4th killed one of the AB's best chances for points - his miss against Samo's game winning try was worse than the miss that Vito was dumped for a year earlier) and soon after showed that he simply was not a good cover option for 8 in the world cup.
While I wouldn't have minded seeing Messem go to the RWC, but he did have his chances, he just didn't take them. For some reason he just can't seem to transfer his Super Rugby form into the test arena - if he could do that he would be a very good test player. For whatever reason (maybe the different structure the AB's play) he has been almost completely anonymous at test level. I thought Vito, who replaced him, looked pretty good during the RWC, so in the end it may have been a good selection. I think Thomson was pretty lucky to be there too (I still think they should have taken another genuine 7), and though he didn't play a big part in the RWC due to injury, he did very well in the starts he had (at 8 versus France, and at 7 versus Japan).