i found one error after updating your mods (Traffic Intensity, Essentials and Definitions). The traffic sign for main road (Hauptstraße) is bugged and had wrong / no texture. It's only red like missing texture.
With the mod before it was all correct.
Also i discovered, that the vehicle definitions, especially for trucks are changed. Before it was a good flow on highway and trucks overtake, drive between 80 and 90 km/h. But now i think all trucks drive 80 on the line? It's very boring on the highway now.
Before it was very realistic, sometimes some elephant races :-)
Is it possible to look at that and possibly change it back?