Man, I just went on a trial account to test out everything, since I was too lazy to get a gamecard to my normal account, and I have to say that I love it. We actually have some sort of rotation, now, and it feels like I am doing something except for auto attacking and waiting for some huge CD to be finished, the whole time. I am really getting excited to start leveling a new character in "Cataclysm", because of these changes, and I will certainly make another Paladin.
So what about you? Have you tried out leveling, yet? Did you like it, too?