Quade Cooper leads a potent Australia backline featuring a host of glittering young talent, and Campese believes the fly-half will present England with problems at Twickenham.
Lancaster made a positive start with his new-look team, grinding out wins against Scotland and Italy, and four penalties from young new fly-half Owen Farrell gave the coach hope of another victory.
Vickery believes young players such as Rees, Care and fly-half Danny Cipriani, who made two superb breaks but struggled with his kicking and game management, must not be overly shackled, however.