I been reading through this and decided to say a few words.
@Tatsujin, your guild sux.
on my server there are 50 guilds that cleared Halion 25 heroic, not to mention they go and kill Lich King for the lulz on heroic, yes they are mostly hardcore, but even my crappy guild killed halion on 10 heroic, that is shit game, at the very least Halion brought some decent rape in the game, and thought idiots that there is no way you can casually beat this bastard.
@Cataclysm
I love the idea of nerfing so much while giving so much, a lot of people don't even understand why those changes are making the game difficult, we say, ABOUT TIME !
lich King expansion was so damn easy I could barely do anything interesting, Ulduar was fun only with hardmodes, Heroic Lich King was interesting, but still too easy for the gear we had, serious ass kicking was where it is at, a raid without a single WIPE is not a raid, it's a cake walk, PVP was and will always be unfair for the alliance, reason is simple, Horde have better racials, at the very least the new battlegrounds will have some decent job done on them.
I'm no longer laying the game until the release of Cata, I'm not playing since 4 months, cuz the game is so damn easy I can't bear it.