In the last week when more senior Super rugby players Nasi Manu and Mike Fitzgerald announced they were heading for overseas contracts, you wonder what shape squads will be after the World Cup.
The export numbers are rising and Chiefs lock Matt Symons also revealed this week he was heading away with assistant coach Tom Coventry to continue their rugby education at London Irish.
Those departures are just one of the concerns about the shape of the 2016 tournament when Sanzar has decided there will be four conferences with more teams.
Balancing that is the arrival of new talent to light up the competition.
In the opening game of this latest round it was the Hurricanes Nehe Milner-Skudder who breezed off the bench and with his mix of intuition, footwork and speed claimed a couple of late tries. He looks some talent and even in an All Black-laden backline, is pushing to start.