Altered Time - your #1 World of Warcraft Mage resource!

Hi, I would like some advice for my mage. I read a lot what is best what to do etc. I try to improve my game and my playstyle, but I think i have hit a wall and its really hard to get over it. My basic opener on bosses are : Ebonbolt, IV, ORB and then consume the procs. Mid fight or so to say, if i ...