World of Warcraft.. MISTS OF PANDARIA!
Pandarians as a player race.
90 level cap
New Talent system (Hopefully hybrid systems will be able to come back)
and .. more more more...
Pet Battle modes.
Raid Finder for ALL raids.
The Return of World Bosses.
More options for Valor Points.. including PVE events/'battlegrounds' and questing.
More PVP modes..
-Stranglethorn Diamond Mine
-Tol'vir Proving Grounds.
-Shared account achievements
-Acheivements needed to be done by MULITPLE characters.. (like.. getting ALL tradeskills maxed among your account characters)
Ranged slot-Gone (except hunters)
Hunter Melee slot -gone
Wand- main hand weapon for casters
Warlocks- Three different mechanics to show the different styles.
Shamans- Buff totems -Gone (still have the buffs)
Druids - 4 specs (dps (feral), tank (bear), healer, boomkin
General Class clean up- Spell specs, automatic spell learning, tweaks to rotation, cleaning up action bars.
LOTS AND LOTS of stuff on the talent tree.