I have the imperial version but the wildcards dlc doesn't seem to be installed. At the moment I'm in Tuskdale for the kingdom management and Kaessi should be in a house on the east side of town for the Sorrowflow quest. The problem is she is not in the house. I also manually installed the wildcards dlc but that didn't work either. Im using goggalaxy at the moment. Can someone please helo me with this?

Kaessi doesn't show up on her own. You have to find her first.
The easiest way to verify that you have the DLC installed is trying to create a Tiefling and/or Kineticist character.

I can create a tiefling/kineticist character so that means the dlc is installed. Do you happen to know where I can find Kaessi?
Anyway thanks for your answer.

I already found Kaessi. Thanks again.