@ian - My reading of Bruce Schneier's essay is that responsible disclosure with threat of full disclosure is actually the better approach. And Google recommends Schneier's essay and then suggests a 60 day window.

That would imply, at least to me, that full disclosure in only 24 hours is not actually consistent with those who generally advocate for full disclosure.

IMO she could have waited at least 72 hours before posting. JMTCW.