Just posted this on another thread, however it applies to this!
There is no doubt we are lacking at half back and a good scrum half will see us challenge for a trophy. I feel we have to be very careful. Matty Smith was not the answer at Saints and still wouldn't be, he would not be the maverick scrum half we need. Saints don't seem to have the same attacking structure as Wigan. At Wigan their attack is very robotic, but highly effective and Matty Smith fits into that structure well, he is not an off the cuff maverick scrum half that we need. Saints style is different, we have tried this attacking structure rubbbish, the best scrum halfs at Saints have not been robots ala Matty Smith, but off the cuff, play what is in front of them, natural scrum halfs, natural rl players like Goulding, Holding and Long. Smith fits in well with the structures at Wigan, we have no structure! Our tries will tend to be off the cuff efforts like Makinson's or barge overs due to weight of possession such as Meli's and Clough's on Friday. Once we identify that player, whoever it may be I have no idea we will be a strong side. Imagine a Bobby Goulding with Willie Manu, Puletua and Soliola running off him, they would have field day. That is the type of scrum half we need