Millward is too good a coach to end up at Cas, he would be perfect for Leeds, Hull or Bradford and may be simply waiting for the Wire job when Smith moves on.
What was his record again at Saints? Look at the team he left that year and how he managed the transition in squads.
He has performed miracles at Leigh by managing a reducing budget and developing players who had finished third bottom the year before he arrived.
He didn't have the luxury of breaking the bank at T'Humbles and was never accepted by the establishment - Wain, Radlinski etc He has grown up a lot in the last 5/6 years, he understands the line after which arrogance starts.