All of those caveats make perfect sense.

Yeah. The main problem I have with voter integrity laws is they all seem to revolve around making voting harder. To me, it seems to be an effort to make it easier to throw away inconvenient votes.

Some laws, in particular signature matching, should be eliminated. With so little hand writing, I'd be shocked if almost anyone has consistent signatures now-a-days. Since there's such variability it makes it a lot easier to discard votes due more to prejudice and less due to an actual problem with someone's signature.