They have no duty to comment. Like us, they are still gathering facts. They may say nothing until this goes through another audit and who knows what that will reveal.
I suspect they knew this was coming; positioned themselves for it one way or another, and now don't want to draw any more attention to themselves than necessary.
The most interesting comment in the Bloomberg release was that the two largest insiders Shaw & Starr had no comment. What does one make of that?