A lot of the moderators have chimed in on the various topics. Kylin hopped in on the other topic as well. People tend to railroad over those posts when they're made, because they're not controversial.
I vocally made a welcome post explaining the two servers, in a neutral standpoint. It's still a sticky if I remember correctly. I showed it to the admin team before it was posted, and even then, people still didn't listen to it.
We do what we can, but again, there are only so many things that we can do. A lot of us can't sit on here all day and keep the forums clean. If people would step back and not post while their heads are hot, I think a lot of this stuff would die down. *shrug*