What if you just send an email to HR saying "Hey - my understanding from so-and-so is that it's known that the system is down and I should just sign the form anyway for now, so I did so. Please let me know when it's back up so I can read the brochure, thanks!"? Are they going to fire you for sending that email?
Not exactly, if you would blow the whistle with internal comms and there's evidence to suggest it's commonplace, the company can be fined without your just cause, as per pro-bono suit. Of course, there has to be some goodwill on prosecutor's side.