My speculation is that the NHL is content to run the franchise in Glendale for another year, fully expecting the $17 million in AMF to come to them if Jamison doesn't come through. Glendale city council has already determined that the $17 million is as good or better than not having the team, even if the team leaves subsequently. From the NHL's perspective, perhaps they are expecting a lockout to reduce operating costs, so the $17 million might be equivalent to the $25 million for a full season.
I am wondering whether the idea of a QC relocation has run into some heavy weather, either on the ownership / price front, or the NHL's concern about the arena situation in the near term.