Schalk Burger, Jean de Villiers and Hanyani Shimange have weighed in on Tony Brown's post-2027 World Cup move to the All Blacks, and the overall verdict is measured rather than alarmed. Burger's read is that this was always inevitable — NZ Rugby wants that coaching IP back — but crucially Brown stays through the World Cup, giving the Boks time to run a proper succession process. The Flannery precedent is the model: bring a candidate in early, let them learn alongside Brown before he departs. De Villiers pushes back on any suggestion the announcement creates friction within the coaching group, arguing that transparency about Brown's future actually removes the distraction of speculation — particularly dangerous if it had surfaced during a quarter-final week in Australia. Both men are clear-eyed that Brown will be missed, but frame the early confirmation as a strength of the Erasmus setup rather than a vulnerability.