I saw his tweet on Monday but there's been complete silence from everybody else which is a bit odd and makes me think KDC might be giving it large somewhat. Some "alt" sites have pasted his tweet but there's nothing anywhere else and you would expect some kind of damage control at least if it had occurred.

One other option is that it's a leak and they want to protect the source so made up the hack story and Palantir decided their best PR approach was ignore it and hope people think KDC is making it all up.

It does sound like stuff those lunatics would do though!