True, but at the same time, based on the recent market for goalies, I think the Oilers will have a heck of a time finding another team to easily pry a top 20 starter from. Most of those guys are either untouchables on their team or have recently moved to that team (ie: Toronto, Calgary, Carolina, Seattle, Colorado etc.) and are unlikely to be moved so soon after signing with that team. Chicago, NYI and Montreal might be the closest in potentially being able to offer something in the realm of what Edmonton wants, but they're all also in situations where they look like they aren't really in dire need to make a move at all.
The market for goalies is also suddenly extra shallow at the moment due to the recent loss of quite a few top tier goalies in the last 2-3 seasons due to longer~ish to potential career ending injury or retirement (ie: Lundqvist, Bishop, Price, Rask "ish" etc.).
The Oilers are looking at a potential Koskinen upgrade. But based on overall teams needs, it's literally seems like one of the crappiest times in recent history to be looking for a deal like that.