I think I was right to say this Microsoft community is a strange one and perhaps not officially blessed by them. I'm apparently sparring with someone who isn't even the author of the article who clearly refuses to answer any of my points directly and just tries to school me by saying I don't know the topic.
Your link emphasizes the exact same weak links I pointed out - your only selling point is that the paper is now so much safer cuz it's kept somewhere on the system and I'm saying that is a dumb thing to assume.
The last i checked, the system has always been the one to fail first on a significant level - be it a hack, leak, theft and regularly - your seasonal NSA debacle where someone will whistleblow them into some scandalous misdeed that throws American tech/intel into the world limelight for scrutiny and almost predictably, a EU, UN call for oversight.
What's your point again? You have nothing for me. I can sit here quietly and wait for Microsoft to reply.