Warning: This post contains spoilers up to district 14 campaign.
In another game I play, Star Wars: Galaxy of Heroes, once you complete the main Light Side campaign, you’re able to play the Dark Side campaign, similar to the Light Side campaign, but you get to hear the story from a different point of view.
My suggestion is instead of adding more difficult versions (since we recently got extreme mode), add a campaign where you’re the KLG working for Kurtz, or even fighting as the other factions.
We learn in campaign 13-10 that Kurtz isn’t actually the bad guy, and Wesson was behind everything all along, including the heronium bombing. Being able to see the difficulties the KLG had against Wesson could help us players better understand what exactly happened as we fought our way through them, and how Zero Day really did begin.