"Going crazy" sounds like the perfect answer, then. Go ahead and call and leave a message about the papers if he doesn't answer. Try to answer any specific question he had, so that you don't just play phone tag.
Continue your 180. Never pick up when he calls, but always call back in an hour or so if its convenient. If he never picks up, that's fine too. You can actually have a whole conversation by vm if you reply to the question and not just say "call me back."
Do you know what this version of the paperwork says? Do you think it will be acceptable?
