As to the "insurance" that the unmasking would not be detected by the incoming Trump Administration.
They had Dan Coats in place.
[C] before [D] was always [Coats] before [DECLAS]
The man in charge of declassification review, and therefore, of declassification.
The man who could hold off while the other plays were in motion; the Mueller dossier, the obstruction/collusion narrative, the Ukrainian "abuse of power", etc.
Coats is Gone.
Ric Grenell is burning down their temple.