What would you like to see for DLC?

So I know its a little early to be thinking of DLC for Rogue Trader but I am just kinda curious about what everyone would like to see? I had an idea for the reoccuring Roguelite DLC where you play as a Deathwatch Kill Team and just thought that would be neat.

But yeah thats just kinda it. Also thanks Owlcat for making such good games.