No, that's not a valid conclusion. Browsers do not query log servers in real-time whenever they see a new certificate. Rather, servers send SCTs which are "a promise to add the certificate to the log within some time period"[1]. Comparatively speaking, think of this more like OCSP stapling as opposed to real-time OCSP queries.
Auditors and CT gossiping are responsible for ensuring that the log servers are not misbehaving.