All Blacks attack coach Mike Blair has used the lead-up to Saturday's series decider in Baltimore to push for stricter breakdown officiating — arguing that verbal referee intervention is slowing New Zealand's ball and that illegal play should be penalised outright rather than managed with instructions. Blair acknowledged the Boks successfully slowed All Blacks ruck speed in Soweto, while noting improvement in New Zealand's gain-line work across the series. On the Springboks' approach in the decider, Blair expects more of the same physicality and collision-based defence, but flags that holding a 2-1 lead might prompt the Boks to explore a broader game — and concedes they have the personnel to do it convincingly.