Hey!
I love the current raiding tier. The normal modes are pretty easy, but still abit challenging. And the Heroic modes are really hard, and some extremely hard. The only thing I miss is linear progression in the heroic modes. And I hope they bring that back in Firelands.
Now after seeing the pictures and map of Firelands, it looks like you can go to whatever boss you want in the start. And I'm fine with that, there's no way to do that linear. But I really hope that they require you to kill all these bosses on Heroic mode before going to Sulfuron Keep and fight Ragnaros Heroic or whatever more boss will be in there. You guys agree?