Just because they have not announced any sales does not mean there have been none. In theory, they can work on the backlog without getting further behind.
I am afraid that they are trying to figure out how to put out this fire over the computer attack, and seems to be a really nagging problem at this point.
I would keep my mouth shut for now and get all the details on who and what has really been compromised. Then it will be time for a mea culpa on as much as they safely can. I would think that their lawyers are telling them to be quiet for now.
I wrestled with reality for years, Doctor, and I'm happy to state, I finally won out over it. (Jimmy Stewart in "Harvey" 1950)