If the rogues didn't attack your realms, your realms would have NOTHING to do.
Because the only realms that ever did anything are still doing so, and the only realms that are crippled by the rogues are those that never do anything anyways.
The rogues are player-driven. Stop senseless sprawl and they won't be much of an issue. If you first end your own senseless sprawl, and you see neighbors not doing so, go teach them a lesson to force them to stop expanding.
Edit: If this is about D'Hara, then it's probably the reason why it currently has the most foreign realms in its land I ever remember it having, the struggle is making D'Hara reach out more than it is known for. There are troops from at least Westgard, Morek, and Luria helping D'Hara out. It's pretty much unprecedented.
