So, as mentioned in the first link, client audits via the browser would do absolutely nothing during an attack: "None of CT’s proofs (audit or consistency proo

So, as mentioned in the first link, client audits via the browser would do absolutely nothing during an attack: "None of CT’s proofs (audit or consistency proofs) will detect mis-issuance of a certificate by a rogue CA, not even if gossip of STHs (signed-tree-heads) successfully occurs [1]" And that's for today's attacks. In the section before that paragraph, another attack is demonstrated that also cannot be prevented by CT's audit proofs. [1] https://moderncrypto.org/mail-archive/messaging/2014/000873.html https://moderncrypto.org/mail-archive/messaging/2014/000873....