#2 and #4 would concern me, as objections go - I mean concerning that it's even an objection.
Keeping addresses up to date is tough; the average joe's driver license doesn't match where they currently live I don't think, if they're your average young person moving around every 1-3 years. And signature duplicated or illegible? That's ridiculous - your signature isn't supposed to be legible, it's supposed to be your personal mark - not match any particular writing.
I'm old fashioned, I think it's nice to take your husband's name when you get married. The refusal to do so seems to be a little rebellious twinge.
But to each their own.