Undermined starting Quest not showing as campaign- quest

Title basically explains it. The starting Quest for the Undermined campaign is marked as a normal/ side- Quest wich makes following the main campaign less straigt forward. The Ghosts of K'aresh starting quest on the other hand is marked as a campaign quest as it should be.

I would like to play Undermined first as it came out before K'aresh.

And I have already had this Problem in dragonflight...

Does anyone have an Idea on how to fix this Issue?