Doesn't sound hysterical to me. Rather, it sounds like the experience of a motor trader who is dealing with that office on a very regular basis. Have you ever dealt with that office, WesLangdon?
Because people are employed in the public sector, by you & me in other words, it doesn't automatically mean they are all really, really good at their jobs or give them some magic, bulletproof tenure so that they can screw off half the day, or that they can keep their jobs just because they have bills to pay & families to feed.
My experience with the DVLA is this. If no human contact with me is involved, i.e. I send in the paperwork & it gets handled, everything is fine. If something goes wrong with the paperwork (& it's ALWAYS a **** up at their end) I'm in for a long struggle to get it straightened out, mainly because the people I talk to aren't that great at what they do!