So a lot of this is using what we learn throughout breach, so hindsight henry for this theory. but it does possibly help explain some inconsistencies with the story while still following the main theme of the story in general.
let me know of some other possible ties to this or some reason why it is not this.
Somethings that it could explain:
- how Dema's perplexities occurred to him.
Blurryface was leaked 3 years before this letter was found or is associated with (not Moon date). So maybe it leaking was the way now Clancy learns about Dema and the bishops.
- How the jumpsuit was in the car.
If we consider HDS MV is Nico's "path" then he meets up with TB to help plan the next cycle. Then HDS repeats, starting us with the now Clancy's attempt. What we see in City Walls.