Found a summary of all the blue posts regarding 2.4 and thought you guys might want to see it. It looks pretty good so far.
Misc Info
1 more tier token, more hyjal rep, World bosses drop more money and everything is a BOE!!!!
WoW Forums -> 2.4 Raiding Improvements
Spell Haste:
Lowers global cooldown!
WoW Forums -> Haste for raiding : experience
Enchanting New Transmute!
WoW Forums -> Transmute: Void Crystal into Large Prismatic
PvP Honor Buff:
WoW Forums -> Diminishing Returns Removed from Honor in 2.4
Warlock Summon!
WoW Forums -> Summoning Woes?
Mage Tables:
WoW Forums -> Mage Buffs in 2.4?
Fearward in Shadow Form:
WoW Forums -> How to fix shadow survivability??
Shammy Dispell resist buff:
WoW Forums -> Earth Shield Dispell
Warrior OH Buff:
WoW Forums -> Crit rate as Fury
Fishing buff - Im not a fisher so I don't get it lol
WoW Forums -> Fishing Disappointment
Looting/UI Change
WoW Forums -> Looting UI Changes