1) Prediction: The Unholy Consult will be forced to create new spy strategies and act against the Empress, using the lower orders.
Explanation: For centuries, the skin-spies were ideal spies. That is a problem because it means that the members of the Consult have neither experience of acting in difficult situations, nor a developed infrastructure. Firstly, now they cannot replace someone who has a real power. The fake would be immediately detected. Secondly, they never had the need to verify the information. The skin-spies cannot lie to their makers. Unlike them, human spies can be bought, seduced or blackmailed. That is why every military intelligence organization incorporates services that verify the received data. The Consult is not the Abwehr or the GRU. They have no such experience. For centuries, they were too good and now it works against them. Now Kellhus can feed the Consult with disinformation. When they realize this, they will have to rebuild their spy network. They have to forget about authorities and replace ordinary people who are of no interest to the Emperor’s family.
Ergo, they will reorganize themselves and use more spies, replacing clerks, sellers or soldiers, provoking riots and spreading panic. The Civil War has begun and the Consult wouldn’t neglect a chance to tear the Empire apart.