Into the vacuum this round is the next level of talent - Lima Sopoaga, Gareth Anscombe and probably Colin Slade ahead of another test recruit, Tom Taylor - as the Crusaders work through their South African expedition.
Slade has 11 tests on his resume and knows what it takes to deal with that international intensity if his body co-operates. Jaw, shoulder, ankle and muscle injuries have bitten into his time and confidence.
He has been able to nudge ahead of Taylor and Tyler Bleyendaal for the No10 jersey with the Crusaders although no one, other than Ryan Crotty in the backline, has brought a consistently strong level of performance so far.
Slade has a touch more pace than the other two and the staff may feel his decisions produce more for a backline which has not brought much clout so far.
A fit-again Sopoaga has been a boon for the Highlanders. He is a solid young man with a strong temperament, plenty of speed and an attacking philosophy, who has also been delivering with his goalkicking.
Anscombe will deliver the intrigue after being an understudy to Cruden for two seasons. He has since had surgery on both shoulders and has shown strong form in his comeback at fullback. That role gives him time and space to choose his options. If he moves to the frontline, he is sure to get advice from coach Wayne Smith and onfield assistance from Andrew Horrell and the Chiefs loose forwards.