Having just filled out the 719K myself I’d note that it requires your street address and then has a specific section under that for a separate mailing address with a box you must check if you want it mailed there…out of curiosity did you do that?
Jump through hoops? The NMC website couldn’t be anymore clear on what is required for a drug test. There’s a checklist, a FAQ, links to the CFR, even an optional form just so you don’t screw it up.
Just because people don’t read the requirements doesn’t mean the evaluators are idiots for enforcing them.