Orcs on the March? Where are the orcs?

[Mystvan]

Hi. I am sorry if my question could be silly...

I own AP and CW (Steam and Download versions). After beating AP, I have tried Orcs on the March (in both versions), but the opening is the same as AP (Baal attacking, etc.). I wonder if it is a bug since you (Princess Amelie) travel (again) to Teana and talk to Frederick, Stones of the Gods, etc. I am disappointed.

I wonder where are the orcs. What is happening? Any help?

Thanks