Guild Wars 2

Is the Mad King dungeon the only thing in Act 3? Has anyone found anything else?

according to the eventpage it’s the only thing

If you mean https://www.guildwars2.com/en/events/halloween-2012, I don’t think they put everything on it. They didn’t mention the second book on the page (Act 2). So I was wondering if anyone has found anything else yet.

I’m wondering the same thing. I’ve done everything there is to do at this point. So if there is nothing else then I can take a break until act 4.