I think it is telling that NZ went with Henry over Deans.
On a different note, I think Bernard Foley is quickly becoming a contender for the 10 Jersey. He is a man to watch in the future.
The reason why the NZRU went for Henry over Deans is very simple: Tew and Deans fell out years ago at the Crusaders, something about one's ambition being thwarted by the other. Tew and his fellow panel members adjudged Henry's submission to be superior to Deans's as Henry included a complete set of assistant coaches, which wasn't required in the initial application submission.
Foley for the Wobblies 10 jumper? Not yet, not for a long while. Saturday's match against the Stormers was a severe test of Bernard's ability to direct a backline against a brickwall defence, and he was found wanting. I sincerely hope he has many hours looking at a recording of his performance and puts a lot of thought into how he might do it differently next time. ATM I reckon Foley'd be ranked about seventh in the 10 stakes after Barnes, Beale, Cooper, Lealiifano, JOC (James O'Connor) and To'omua. His Ancientness Lee Grant has pointed out how Foley brings his Sevens experience to the 15 man game, I agree. His taking the ball to the line is excellent, his putting a fellow player through a gap is very good but his tactical direction of the whole backline needs improvement. And he simply MUST develop a good kicking game to be an effective 10. But he's shown immense promise this year.