To be honest, the only class that Blizzard seems to lack any "vision"
for, after these latest stat revamps, seems like the Mage class. I
never feel "underpowered" or weak on my Mage atm, I just feel not
needed. Mages don't have a really unique playstyle, they don't have
any real unique benefits (I guess the biscuits and portals are
nice)... they're just kind of solid and bland. Nothing in the new
Arcane or Frost trees (of Lich King) look *bad*, they just seem dull.
Another Fireblast type spell or a bit more control for Frost... meh.
Frostfire bolt is really the only thing that looks fun, and it seems
like that spell alone could inspire more creative and flexible builds.
When I look at things like Sheath of Light, Maelstrom Weapon, Typhoon,
and Flourish, and I see new playstyles and ability combinations that
encourage something new. I hope some classes that are lacking that bit
of a creative spark get something better before Beta is over (I see
this problem in Arms Warriors, too), because I remember how the lack
of anything creative and fun made playing my Shaman so dull after BC
came out.
(Btw, just got back from the Dark Knight, that was incredible)