As the Springboks crushed Namibia on Thursday, the only worrying sight for Peter de Villiers' management team came when Bakkies Botha limped off the field.
It seemed the giant lock's 32nd birthday might have an unfortunate end to it with a recurrence of his Achilles tendon injury, but the good news for the South Africans is that he has been given the all-clear. Technical analyst Rassie Erasmus said: "It was precautionary. We were always going to gradually reintroduce him to the game [Botha played 40 minutes against Fiji and 50 against Namibia]. I have no doubt he'll be right."
The Boks will also be encouraged by news that Butch James and Victor Matfield are expected to be available for selection for the final pool game next Friday, against Samoa.
"Things are coming together quite nicely for us. Hopefully the injury crisis is coming to an end and our form is improving," Erasmus said. "We always knew we'd be a little underdone coming into the tournament because we had not played for a month and then we picked up a number of injuries in the first week. We knew it would take a while to get it together. Lucky for us we've done that and haven't lost a match.
"We're slowly building up our momentum."