After negotiating an exit from his contract with Scotland, Dan McFarland will take the head coaching reins at Ulster.
Gloucester coach Johan Ackermann says Danny Cipriani is having a positive impact at the club despite this week's off-field misdemeanours.
Argentina gave up a half-time lead to lose to South Africa in Durban, but Rassie Erasmus knows his Springboks side must raise their game.
New Zealand and Australia suffered casualties in Sydney on Saturday that will force changes in the second Bledisloe Cup Test next weekend.
The daunting task of competing in a pool featuring New Zealand, South Africa and Italy is Namibia's reward for reaching the Rugby World Cup.