Late this afternoon I received this message by email: "You do not need to worry about these documents."
So they've been torturing me for six weeks about mysterious forms that aren't needed in the first place. It only ended today because I couldn't stand it anymore and was determined to be a prick until I got some answers.
Truth be told, it's a pretty good answer. We're still not out of the woods yet because the system has still not passed inspection.