I think the sentiment is that holding onto Luongo for another year(especially in a shortened season) does nothing to decrease his value, unless he craps the bed(And with how you'd figure he wants to be traded he'd be bringing his best efforts to show his stuff.)
We've spent close to the same if not more on goaltending in the recent past then we would be this year keeping both.
Given the dip in the cap beginning next season, Vancouver will be in a much more awkward position if they still have not moved his contract before then. I think Vancouver will have difficulty giving him away for free then if that's not already the case.