I am not sure why people rate Deans either, lets be honest here he led Canterbury and the Crusaders to victory on numerous occasions but both of those teams had the money to buy players just to sit them on a bench since then he got his panties in a bunch and went to Australia to build what is probably the worst record of any Australian coach against the All Blacks and lose to a bunch of teams that most All Black coaches would be sacked for and if you think Hansen looks bad in front of the media Deans looks like a possum caught in the headlights on a constant basis.
I think thats bit harsh.. Canterbury and the Crusaders didn't have the 'money' to buy players, they are all owned and funded by the NZRU, everyone had the same bidding power monitarily. The fact is that the Crusaders lead by Deans had an uncanny ability to spot talent and to bring the potential out of players. He was able to establish a successful system which then in turn attracted more skilled players.
Deans was responsible for plucking a raw unwanted Ron Cribb and turning him into an All Black prospect, when the Blues took him back the lack of coaching nous there was exposed and he went back to being average. He managed to spot the potential of the likes of Ross Filipo, Jared Payne, Caleb Ralph, Mose Tuiali'i etc when no other union wanted them and turned them into international calibre players.
He was also able to take very average players and enable them to play far better than they were ever thought capable of; guys like Nathan Mauger, Scott Hamilton, Sam Broomhall, Ruben Thorne
I also think he has done an absolutely brilliant job with the Wallabies. In his short tenure he has managed to gut the team without any real outcry (compare with Hammett to see what a great job he did at this) and reconstruct a team that is capable of being the best in the world for many years to come. He always had a ridiculous talent for spotting potential in young players, the likes of Laulala, the Whitelocks, Keiran Read etc. He has put this to use in Australia and now has an established trinations winning team with a core of players around the age of 22. They can keep this team together and work out combinations for the next 10 years!
'Deer in the headlights' is also an inaccurate way to describe Deans, hes the opposite. I would go instead with 'total contempt', watch his interviews, the vibe he gives off is that hes hot **** and the reporters aren't worthy of asking him questions. In fact the only problem i have with Deans as the All Blacks coach is that he has an ego and by most accounts he is a total dick when he wants to be. He doesn't work well in a team environment where he isn't allowed to be a total dictator about things, so NZ probably isnt the best fit. Hes still a great coach though.
Foster near the set up is a joke. 8 years of mediocrity with the Chiefs does not a head coach make. As I said, Hansen is not really my choice of an AB coach.
Colin Cooper has done pretty well with the Highlanders, but he really has had no success outside of that. Coach Blackadder is still too fresh, and the Crusaders have arguably had their wost seasons in a decade under him (which isn't suprising considering he's still very new).
The word is the main contender to Hansen is a Cooper/Foster combo which i'm not too keen on.
Cooper was an assistant to Deans at the Crusaders and did better with the Hurricanes than anyone else has managed (Hammett showed that its not an easy job). Then within a couple of years he turned Taranaki into a ranfurly shield winning team only a point out from the finals.
I don't think Cooper is the greatest coach around but his ability to create relationships with and between players and to foster a team environment is top notch. His ability to get the most out of raw islanders is very important to All Black chances too (If we want to see Savea, Piutau, Nanai-Williams etc do well in the All Blacks environment, Cooper is the man for the job).
As for Blackadder, again hes far from perfect. I just think its important to have an actual forwards coach who knows the ins and outs of the job. Hansen is more a backs coach than a forwards one, and it has shown at times during his career. Blackadders tight 5 expertise is what i would be after, beyond him there aren't too many other options. Maybe Jamie Joseph. Plumtree would be great to get back.
I hope Anton Oliver steps into coaching, he could be great, as could Ruben Thorne