While it doesn’t drift around the Plauguelands like Naxxramas did, Acherus does move ever so gently as it sits high above Light’s Hope Chapel. The motion isn’t really given any attention by the members of the Ebon Blade other than when they’re trying to land on the platforms, but somehow its motion always makes the living violently ill.
The Death Knights of Acherus, Part 1
Report from the Frontlines: Undercity, Eastern Kingdoms, Western Northrend.
The report from Undercity, not surprisingly enough, forshadows the eventual incident at the Wrathgate. It also sets the timeline as being after the end of BC and possibly after the Scourge invasion event.
I think I’m going to start posting all the lore stuff in the DK starting zone.