Michael McGlinchey's playing future should be decided by the end of this week, with the matter due to go to arbitration.
The All Whites midfielder was signed by the Phoenix earlier this month, after several weeks of rumours about his impending arrival.
But the 27-year-old has yet to take the field for Wellington, as they are locked in a wrangle with his former club Central Coast Mariners over who he's contracted to.
With Football Federation Australia unable - or unwilling - to settle the dispute, the matter has gone to arbitration, with an independent arbitrator engaged to deal with both parties.
A deadline of the end of this week has been set for a final decision on where McGlinchey will play in the next A-League season.