They don't. They have one option but they should at least by consoled by the fact he's a good option. Really good option.
Umaga needs to be brought in as soon as possible. He needs to be persuaded the time is now, that joining the Blues is the right thing for his career and that he has three years to turn them into a title-winning side again.
Whatever he wants - give it to him. Whoever he wants as his assistants - let him have them. Don't quibble about money. Don't haggle over the little things - just get Umaga installed as quickly as humanly possible and task him with finishing off the recruiting.
The Blues have only 20 players under contract. They have a few players holding out to see what happens with the coach.
But more importantly, they need to bring in a few from outside the region. They need to be strengthened at halfback and first-five. They need a lock or two. They need another hooker. They need another outside back who can not only finish, but also bring all-round football skills.
Hell, they need an awful lot so what's the point in delaying? What's the point in wasting any more time? The Blues are at square one all over again and the familiarity with it is starting to breed contempt.