It's odd they do seems rly OP when you look at how most classes play at lvl 70.. but take a look at some of the new talents and spells some other classes are getting some are pretty OP too

personally I am soo looking forward to trying out my new raid spec Ehn Sham

what makes this even more droolworthy is that they announced they are combining spel and melee/ranged hit ratingand also the same for crit rating. So as a melee shaman, spells will now pack an added punch plus these funky new dps talents should work wonders against high AC or high magic resist talents as this will be one of the few classes that can accommodate for both scenarios