Things I have learned from 4.01

Wrath Heroics are hard again, at least for the first 5 minutes. That's when everybody figures out where they put their buttons and things go mostly smooth again.

Most of my glyphs diapered and I have neglected to buy any to replace them.

Healing Surge, Healing Wave and Greater Healing Wave all seem to do the job as advertised, although I am not seeing the new "Mana Management Game" I so feared. After healing through a few heroics last night, I never dipped below 85% mana. This may change in a raid setting where boss fights are 5 minutes or longer.

My Rogue friends are having issues. They claim that combo points are "Just Disappearing", I don't deny that this is happening, I just have not sen it first hand. I bet it sucks.

Arcane Mages are a bit more fun than before, they are a little more "proccy". Meaning you cant just spam arcane blast and arcane missile when you get to 4 stacks. But boy when Arcane Missile is up, and it is improved. It is freekin awesome to see all those missiles flying at your target.

Earthquake is super fun! I will be going into ICC tonight and I will see what it does damage-wise. I think it will be fun on the trash mobs before Marrowgar and the Gunship battle. I mean that is if I am not healing.