You're right. LE did not say "*advertiser censored*" and the photos were pretty much the same as the ones we've already seen.
The FBI agent told George that there were over 1200 "indiscreet" photos of Casey that were "really bad" and George replied something to the effect that "this is going to kill her mother." We haven't seen 1200 photos of Casey so we don't know what the FBI agent was talking about exactly.