Seriously, history, recent and otherwise, is littered w/the ghosts and carcasses of employees who were anything but rewarded for identifying problems great and small.
Oftentimes the safest thing to do is to pretend that one saw/heard/knows nothing while hoping that someone else has the steel to sound the alarm.
And for this sort of situation, there's too much at stake and are too many known and unknown stakeholders involved to blindly believe that this would be an exception to what I wrote above.
On a separate but related note, for those playing the "conspiracy theory" game: - On October 4th, Bloomberg releases The Big Hack story; and - On the same day, VP Pence gives a speech at the Hudson Institute about...? China being a bad actor which indulges in all sorts of behavior (that the United States would never ever engage in or condone).[1]
Factor in the "trade war" and long-ongoing attempts to 'encourage' companies to rethink their supply chains/ relocate production...
[1] https://www.hudson.org/events/1610-vice-president-mike-pence...