I think it fair enough to say that this is the most requested POD scenario. That said, I also expect that the Fellowship event will be another create your own deck like the past 3.
What interests me about Scouring of the Shire, though, is what kind of scenario will it be. The POD can be put into 3 main types of scenarios:
Regular: Includes normal scenarios, multiplayer scenarios and unique scenarios (Murder at the Prancing Pony).
Saga Scenarios: fit directly into the Saga Campaign
Competitive Scenarios: Wizard's Quest, etc.
My initial thought was that if this scenario was designed, it would have to be a Saga Pack because it's part of LotR. But as I thought on it more, I'm not sure that this would be necessary from a game play standpoint. All the heroes meet up beforehand. They would lose many of the burdens with the Ring gone and the forces of Evil defeated. Would this not be better as a regular scenario that can be played after the Campaign, but separate from it?