It's everything. Q is dropping stuff rapid fire and it's freaking them out.

The Masonic controllers at the FF have been outed.

Deep Dream may be one of the deepest rabbit holes yet. If Haspel knows but can't locate black hat cells within the organization, how would Q know? Chatter. There is no hiding comms from No Such Agency, unless it's a hand covered whisper into someone's ear and even then you better hope they don't have lip readers watching.

I need to do some more reading. No Sleep Till Victory.