If possible, I'd like to avoid storing hardcoded examples like the below -- otherwise, we'll be returning to the code and updating it every time they publish a new report that meets one of these general conditions. I'm more okay with simply detecting "hey, there's no date", and assigning today's date, and adding some comments with links to a representative of each class of situation that can cause this.

The longer term solution is going to be for the system to function properly without a date, which will render this section moot anyhow.