Evidence that MuleFace is getting desperate to nail some people.
Evidence that Frau Mueller is going to get sunk soon himself. Innocent people do not capitulate to traitors especially when they know that the traitor is about to be destroyed.
IANAL.
Could Corsi force MASSIVE quantities of data via the discovery period that would be severely embarrassing to Mueller?
Also, potentially putting Mueller team on the stand and cross examine in open public recorded, under oath testimonies?
could be interesting. Especially, if done in a venue allowing cameras in court.