So did Rennie - he had to do some real sharp-end coaching at Manawatu before he started to rise up the ranks and got the Chiefs job. I don't see anyone giving him grief about lack of experience.
The other thing is that JK is apparently bringing Liam Barry and Mick Byrne, the latter from the All Blacks and Japan set-up. Barry, from all the accounts I have heard, has been majorly missed at the Blues this year and that support team - if true - should have quite a bit to offer.
So should Graham Henry. The buzz is he will spend a bit of his NZRU coaching consultancy time at the Blues, and there's very few people would doubt that he will have a positive influence. Add all that up and things look a bit brighter for the Blues and for Kirwan's first Super Rugby coaching job.
There are two other important points to make. First, Kirwan has some real mana among rugby players - and the Blues need that after some time of players not wanting to go there. Second, that mana will be important in making sure the Blues do not kowtow to things like Ma'a Nonu's late arrival this year and Piri Weepu's out-of-condition start to the season. Somehow I doubt JK would have stood for any of that.
Actually, there's a third thing - Pat Lam, when he heard Kirwan was taking over, made some veiled comments about how the best part of his job was coaching the team in South Africa; it meant he had only the team to worry about.
That and a further comment by Lam that he had been protecting people seemed to point to rumours we'd all heard over his time as coach. There were consistent murmurings of interference from some of the executive team; that other people outside the team got involved in running it.
In the Crusaders, Hamish Riach - a former hockey player - runs the office and the business. Todd Blackadder runs the team. I hope people like Andy Dalton and Gary Whetton let Kirwan do the same thing and don't treat him like an employee or some sort of pleb subject to the wishes of the executive or the board.
They should be running the ship, leaving JK to manage the crew. If they do, the ship should perform better.