It was just as well Latu had been given those opportunities the previous season then. Van Dyk's withdrawal was a setback, but not a disaster. But when Latu and star shooter Tutaia picked up injuries at the tournament? That was a disaster.
Without the pair the Ferns bravely battled their way into the gold medal match against Australia. Although clearly still hampered by a foot injury, Tutaia returned to take the court in the final. The result was a humiliating 18-goal defeat.
For last Thursday's opening Constellation Cup test Latu was back on board, while Tutaia had returned to the injured list for the rest of the season as she tries to resolve a painful foot injury. The Diamonds took out the first test by 17 goals.
If you needed an illustration of the dire lack of depth in New Zealand netball, the Ferns' last two outings against Australia have provided it. The elite playing stocks are so limited that it only takes the retirement or unavailability of a couple of key players and the Ferns struggle.
You could argue the Ferns have been particularly unlucky to be hit by a succession of injuries in the area of the court where they could least afford it, with New Zealand's shooting depth especially limited because of the number of imports occupying those spots in the ANZ Championship, but those losses could have been mitigated by better succession planning.
It wasn't so much a systemic failing on Netball NZ's part, but rather there was no system to speak of. Netball in this country has lacked a co-ordinated approach to player development, and the result has been plain for all to see over the past 12 months, with Australia enjoying a sustained period of dominance over the Ferns.
The fact that the national body is finally addressing the shortcomings and trying to build depth will be of little comfort to Taumaunu as she looks ahead to the World Cup in 10 months.