I just rolled an Enhancement Shaman, finally finished gearing him and am working on AGM 6/12 and BOA's.
Enhancement Shaman is THE DEFINITION of a glass cannon in this bracket.
Cons:
-There will be times where you will be completely shut down by rogues
-There will be times where a Hunter will 2-3 Shot you. And This isn't your generic exaggerated Hunter Flaming Twinkinfo hunter statement, Hunters will literally kill you, in 2-3 shots. Sometimes before you even notice it happens.
-You really have to time your healing surges, it will heal between 200-250 // 300-350, The problem is your lack of armor. You really have to anticipate the kind of damage your enemy can put out burst wise, or you'll heal too late and you're dead.
Pros:
-You will completely **** on any caster/healer. With the exception of Nineteen, the only good warlock. And that's only if you don't catch him off guard first.
-You deal about as much damage a hunter, you just have to be in range which is the issue with this bracket.
-Excellent peels. You'd be surprised of how many people don't take the 2 seconds to kill an earthbind totem.
-Surprisingly graceful off heals, Better than Ret Paladin off heals because if you OOM, none of your damaging attacks/spells use more than 50 mana. You'll bounce back to 40% mana in no time. It doesn't hamper you physically useless or defenseless afterwards.
Your ideal situation is to be running with your flag carrier at all times, because if your team has it's **** straight it's running your flag carrier with a healer (as obvious as this statement may seem, sadly this isn't how it always goes). You'll be able to keep people off your FC, and destroy anyone around with the support for your Carrier and Healer. Given the proper team support, Enhancement Shaman is a force to be reckoned with. You'll also have to accept that you'll be spend an exceptional amount of time in the graveyard, but that's okay if you're here to have fun, which is what Enhancement Shaman is, Fun.
I doubt I'll be playing my other toons any time soon since I rolled this little guy
Favorite, Most badass feeling EN Sham moment of mine thus far: Faith picked up the flag, dropped her to 40% health, she bubbles and starts to heal, Wind Shear, Earth Shock, Lava Lash for 500 damage and I drop her. All while she was bubbled. I just imagine the rarity of Enhancement Shamans in this bracket, and how she must have been like "WTF HAX" while I tore her to pieces.