Arguing that aggravating circumstances trumped the 2-inch standard that is sometimes applied to tripping hazards as a defense under the de minimis rule, Hollace Bartkowiak objected to the city of Aurora’s request for a special interrogatory on the height differential of a depression — a deterioration at the seam of two strips of asphalt — that allegedly caused her nasty fall during what she described as the “total madhouse” of evening rush hour in the parking lot at the Route 59 Metra train …