User blog comment:The Milkman/What Happened to Harbinger?/@comment-4558124-20120424235628/@comment-4950455-20120515035538

Even though Harbinger will almost certainly get a larger role in the Extended Cut, it still won't really solve the basic problem of the arguable main antagonist only showing up very briefly at the end. It just won't be quite as brief as before. At least we should get some closure on that antagonism towards him.

Seeing the other types of Reapers would be cool, but doesn't seem hugely likely.

On the subject of Reapers not appearing... did we ever see any Destroyers in space? It seems like we didn't, which I felt was odd.