Hello,
A thread like this may be a bit late, one month before cataclysm ships, however, I feel, that arcane lacks something.
In the class preview, we got promised new ways to get mana back by sacrificing DPS.
Now take a look at what we got: 0 mana Arcane Missiles and Mage Armor.
Even though they are tools to conserve or even regen mana, I think they lack the situational awareness, I was expecting of arcane, the choice of mana gain vs. DPS.
So, I thought of a new proc, lets call it "Arcane current".
The tooltip would read like this:
"Pure arcane energy flows through your veins, increasing the damage and the mana cost of your Arcane Barrage by x% and allowing it to not consume your Arcane Blast debuff. In addition, your Flame Orb will be converted into an Arcane Orb.
Arcane Orb: Launches a Orb of pure arcane Energy forward from the Mage's position, converting x life every second of the closest enemy target into mana for you for 15 secs. Shares the cooldown of Arcane Barrage."
Basically, my idea is to give us something else to cast besides Arcane Blast during burn phases and the decision between much damage via Arcane Barrage and managain through the Arcane Orb.
Now, what are your ideas, on how to improve arcane, without completely overhauling the talent tree? Or are you really completely satisfied with how arcane plays out right now?