O'Fallon street signs

So what's the story with O'Fallon's street signs? I'm talking about the white signs with black lettering and the O'Fallon logo. Other cities that try to have a unified street sign look have nice looking signs. O'Fallon's signs have no consistency in size or font, and some have misspelled street names. I can probably find five different styles in my neighborhood alone. It just seems like someone went cheap on street signs, and the end result is an inconsistent , amateur looking mess. Dardenne Prairie did it right, O'Fallon really dropped the ball. They should have just stuck with the green ones if this was the best they could do.