most of my chars are horde, but my two uber high levels have been alliance. the only server i play alliance on now has about a 50-50 split for alliance and horde.
pallys were nerfed, cortalos. most shaman can beat pallys in a fair duel, and they plan to buff shamans even more in the next patch. my pally doesnt die, but it takes about half an hour to kill anything.
Shaman on the other hand have crazy dmg, and with their insta casts, totems, and weapon buffs, they are just crazy. so dont get all "OMGWTF IMBA PALLYS" on me, you've got an imba class yourself.
if you guys want to argue about having too many of anything on WoW, complain about rogues. everyone and their grandmother has a rogue.
horde is as guilty as alliance for zerging. there has been so many more cases were a group of 3 or 4 horde just wander around the zone ganking solo'ers or 2-man groups, and there have been countless times were horde have taken over lakeshire with a 30+ man group (against those mean, ol' level 30 guards).
when you guys arent zerging, you're hiding in tarren mill for the 3 dozen guard spawn to come in and help you, while SS guards are jerking off behind the town hall, slapping around a murloc here and there.
thats my 2 cents, suck it.