Halaholo, 26, and Proctor, 23, get the job in the midfield today, with Aso on the reserves bench, but the way all four midfielders have swapped in and out with no discernable change in performance has been a feature of the team's run to the final - even wing Jason Woodward performed well there as a late change before the big win over the Crusaders in Christchurch. It's also a credit to the coaching and systems that Chris Boyd and John Plumtree have put in place.
The loss of experienced All Blacks Nonu and Smith was seen as extremely damaging to the team's chances of going one better this season. Instead, they have hardly been missed at all. Former Warriors player Laumape has improved throughout the season. His defence has been a feature of his game, but all of his midfield colleagues deserve credit for the way they have shut down attacks thanks mainly to their almost maniacal line speed.
Most of the credit for the Hurricanes' first try against the Chiefs last weekend went to Beauden Barrett for his stunning vision and skills in chipping the defence and getting within metres of the tryline, but Halaholo deserves respect for the way he finished off the move. He showed incredible skill and calmness to receive the pass from the prone Barrett and step inside the cover defence.
Halaholo has signed to play for Cardiff next season but his absence is unlikely to be felt as Boyd and Plumtree go about their business.
It remains to be seen whether they start next season as defending champions, but with TJ Perenara and Barrett pulling the strings, and their unsung heroes providing the graft, they are unlikely to get a better chance.