Originally Posted by
KurenaiXIII
Arcane mages are effectively tied to one spot for the majority of their DPSing. RoP, even now, doesn't afford much mobility.
I used to play ele shaman, too.
It -is- a balance issue, but not one specifically of Elemental DPS. Blizzard -intentionally- wants casters to have to hold still to do maximum damage. It's a balance change in the sense of the overall health of the game, as opposed to 'balance for elemental shaman DPS'. Maybe it's because I've mained mage since BC, but even playing Frost--the most mobile of mage specs, pretty much, as far as I'm concerned--maximizing my ability to stay in one place and pump out spells makes me feel more skilled than running around and not losing DPS from it.