Which is understandable. Perofeta, who was signed by the Blues last year, has just 55 minutes of Super Rugby experience.
It's a big ask for everyone to pin their hopes on a 20-year-old, who despite having two campaigns with Taranaki behind him, remains virtually unknown.
But Perofeta is known by those who need to know and that includes the All Blacks selectors.
Right now they would have Perofeta sitting fourth in their national pecking order, behind Beauden Barrett, Damian McKenzie and Richie Mo'ounga. By June it might be Perofeta has jumped to third, or even higher.
That might seem a touch meteoric but these are unusual times. The current back-up No 10, Lima Sopoaga is heading offshore, and with just 18 months before the next World Cup, the All Blacks are up against the clock as they try to develop alternative options.
They want three No 10s in their World Cup mix and Perofeta, is, as the Police might say, a person of significant interest in regard to filling one of those spots.
What the All Blacks and Blues coach Tana Umaga like about Perofeta is that he is in possession of an even temperament that enables him to respond well to pressure.
That's a big part of the deal these days when it comes to picking first-fives: no one wants skittery, flighty types who get all hung up about mistakes they make or seemingly forget the gameplan within minutes of leaving the changing sheds.
Perofeta may be young, but he's composed and mentally together - and because of that, he's trusted, which was evidenced by the willingness of the Blues to pick him to start - his first game for the club - against the British & Irish Lions last year.
He justified the selection with a performance that had inevitable rough patches given his lack of experience and the enormity of the occasion but also with a couple of magical touches - most memorably the way he attacked the line before throwing an enormous, perfect pass to set up Rieko Ioane for the first try.
That one act piqued the All Blacks' coaches interest. They want a No 10 with the basic skills to be comfortable playing on the gainline and with the confidence to attack it.
They also want their tactical director to be resilient and if Perofeta can thrive at the Blues in the next 12 weeks, he'll have proven beyond doubt he has quite a stunning depth of character.