I would definitely welcome it, and I think that a circus/faire themed raid/dungeon could lead to something pretty aesthetically interesting, but I also think they should focus on fun oriented stuff that diverges from the main games content, with things like minigames and stuff because that’s kind of the point of the darkmoon faire, a diversion from the baseline content of the game to do something different + fun/gimmicky once a month, so while I would enjoy it I would prefer to see another 2-3 rides/attractions, unless the dungeon itself was gimmicky, like defeating bosses through minigames/vehicles, and dropping plenty of trangsmog/toys as loot