They have been solid at the scrummage but never destructive. On occasions they should rip into the scrummage and pop a few rib cartilages. And drive a few line-out mauls. Not with a measured, controlled step but with an explosive force that scatters everyone. Not all the time.
Variety is now everything.
That is the easy part, persuading the donkeys too mix up their repertoire. With the backs it becomes a little more difficult. Their World Cup enterprise was to kick the leather off the ball with an explosive power of which the forwards would be proud. Hardly very creative, though. But again, in future they may have to kick more than ever.