See, I do not really appreciate the idea to let the Unioners freely roam into Texas because, obviously, that's the only place where they will be active. Unless you do put a small outpost in Texas, which I really doubt that'd happen, there's also no real reason for us to be active in Texas. Pirating in Texas? There is an embargo. The only people we will stop are independent traders and Junkers. As far as I'm aware, my members do two things at once: spread propaganda and blow up ships that do not support our point of view, civilian or not. We also interdict diamond trading in all of it's forms and do like Police factions when they find smuggled goods: we force them to drop their diamonds and fine them. I also try to create some tensions between the Hessians and us once in a while, and I also appreciate to deal with unlawful factions from the 4 houses for trade agreements. That's pretty much all I have to say. :/
EDIT: Vanilla wise, Unioners and Hessians were unfriendly, and down right hostile when it came to diamonds. Today, it's the reason why they're allied.