here's a question that shoulda been asked 3 yrs ago: does any other class have a race-specific attack like pallies do? i'm not talking CC or other odd abilities, just dmg dealing.
Exorcism and Holy Wrath have been in our books as long as i can remember. they have always been specific to Undeads and Demons(this was added later?). these spells were powerful stuff in Strat, later in Kara, then on to Naxx. it kinda makes sense for pallies to be the vanquishers of the unholy, but from a mechanics and lore perspective keeping these spells Undead/Demon specific doesn't make sense. if you are going to blast the area with Holy dmg, it should hit everthing around it.
they took the right step in making Exorcism more general. the next move needs to be Holy Wrath. an increased effectiveness to Undead only makes further sense for these spells. the talent Crusade also needs some love. Hunters have a talent similar to this yet it includes 7 enemy types to our 4.
im interested to know if any other classes have this odd race-specific focus that pallies do. if my rogue can make a robot bleed, my pally should be able to zap a bad guy with Holy power.