I read somewhere (didn't verify, wasn't obviously substantiated) that the OpenBSD folks were beside themselves with anger, and that in turn others shot back that they had demonstrated a very poor track record with respecting embargoes in the past and had let slip “seven of the last five” major vulnerabilities they had been pre-warned of.
EDIT: For reference, consider some of the comments in this thread: https://news.ycombinator.com/item?id=16110750&ref=hvper.com