The 45-21 demolition of England at Ellis Park was shaped as much by injury misfortune as by design. With Kolisi ruled out on matchday morning and Etzebeth also absent, Erasmus stumbled into a loose-forward configuration he'd been trying to manufacture — De Villiers and Hanekom gave the Boks a blistering first quarter, and when they'd emptied their tanks, Dixon's introduction at blindside provided the second-half ballast that prevented a repeat of last August's Wallaby capitulation on the same ground. Erasmus openly acknowledged the irony: the squad depth he'd been struggling to showcase got its showcase handed to him by the physio's room. Porthen also impressed as a carrying threat, while Willemse and Kolbe underlined their class.

The concern coming out of the win is Ox Nche, who left the field with a knee injury that Erasmus described as 'looking bad.' With Scotland and Wales next up — games where rotation was always planned — the short-term picture is manageable. But if scans confirm the worst, Nche looks in serious doubt for the All Blacks series next month, which is where the real stakes lie.