[vunie]

Even if the number of boards was small, there should be some form of tangible proof instead of them just going off statements of unverified "sources".

I haven't read a single bloomberg article since they published that story. Journalistic integrity is very important to me.

[catalogia]

What if all extant examples of these boards are in some NSA laboratory? Bloomberg could plausibly have sources that know of the boards but don't have the ability to steal one of the boards for Bloomberg.

(Emphasis on plausibly, which is not the same as probably.)