I don't understand why in both contracts and legal communication (particularly threatening one), there is little to no consequence for the writing party to get things right. I've seen examples of an employee contract, with things like "if any piece of this contract is invalid it doesn't invalidate the rest of the contract". The employer is basically trying to enforce their rules (reasonable), but they have no negativ…
That's not the language they use. It will be more like "your actions may violate (law ref) and if convicted, penalties may be up to 20 years in prison." And how do you keep people from saying that? It's basically a statement of fact. If you have a problem with this, then your issue is with Congress for writing such a vague law.
they threaten if they receive written confirmation that the researchers won't discuss the security issues they won't pursue charges.
The lawyers were very much not "for your information you could be liable for x if someone responded poorly", they were in fact responding poorly.