A key cause of last year's inconsistent Chiefs campaign was the mid-season absence of Aaron Cruden.
In the six games Cruden was kept from the starting line-up by a broken thumb, the Chiefs lacked verve, direction and lost on three occasions.
All Blacks commitments mean Cruden will again sit out some of this Super Rugby season but, based on Saturday's opening-round win over the Blues, the Chiefs will lose little without their first-choice No 10.
Damian McKenzie took just one match to underline his considerable promise and vindicate the coaches' decision to select him, ahead of older brother Marty, to play in place of a resting Cruden.
The 19-year-old, in his Super Rugby debut, looked like an established pro in leading his side to a 23-18 win. In fact, he looked a lot like Cruden.