So is the intention to not make this mod work with any of the DLC factions, present or future? Because I feel like, if this mod is meant to be something workable for the game's lifespan, that's going to become a bigger problem the longer this game is out. Like, right now it's two factions this mod isn't compatible with, roughly 33 percent of available factions.

As more DLC factions come out, we're going to be looking at a mod that's only compatible with a small fraction of the game; not sure how many DLC factions are intended, but I'd assume at least 4 total, which already puts us at only having this option for half of the factions.

It would seem to me that you'd be better served to make this mod compatible with DLC factions, but restrict it (or those separate versions of the mod) to people who have bought the DLC. I believe that's an option in Steam? I know I've seen it with Skyrim stuff.

This is to no fault of your own; I assume balancing content like this with a game that continuously adds new content is kind of a tenuous place to be in legality-wise, but I feel like there must be a more elegant solution than just only having this mod be compatible with what will eventually be less than half of the available factions. Are you in contact with Creative Assembly at all/do you know where they officially stand on this?