When he arrived at Salford, Richard Marshall indicated that it would be a series of small improvements that would help to take the club to the next level.Defensive intensity was one of the areas he highlighted that the Red Devils could be better at and on the showing of his first 80 minutes in charge, the weekend's 20-6 victory over Wigan, there's been plenty of progress over an extended pre-season.“I was really impressed, I thought our defensive attitude and effort was up there,” said the