Okay... didn't mean for this to turn into the "rumors svck in Oblivion" argument.
So, I know slavery is big in Morrowind. Since a lot of slaves (most, right?) are Argonians and Khajits, that means those provinces are involved as well. I've heard stories of parties going into these provinces and literally kidnapping people. What do the governments do to try and stop this? I guess that's just something else we don't know?
I wasn't trying to make it an Oblivion issue either, the rumor thing was in Morrowind too, to some degree. Believe it or not, I would have liked to see more information on it too, but there's only so much we can learn when we're in a different province from where the things are happening.
As for the governments, Helseth is the first
real king that they've had, as the previous ones were considered formalities. If I had to guess, I would say that Helseth wrapped Dres around his finger (again, I'd like to know how he did this) and stopped the kidnappings at their source. Even if some branches in Dres disobeyed this, they'd likely be subject to the elements in Dres that are loyal to Helseth and his new edicts.