Words words and more words, new levels of verbosity even for a hacker, to say Apple has a weakness and isn't saying they've patched it with certainty; as though nation-state spyware can be conjured on demand from the heavens until governments throw up their hands and say "curses, you've fixed everything, we surrender." Even if there actually were no bugs remaining, I certainly wouldn't sign an affidavit saying no bugs will ever be found in the future.