Okay, well.. Your first error is leveling as Fury.
Your second error is the Cloth Heirloom shoulders.
Your third error is not leveling as Prot.! :P
Here's what I did..
I went Arms at level 10, I leveled to 30 as Arms, and got Prot Dual Spec. I tanked tons of dungeons until around level 46. I tried Arms then, and boy was I just flabbergasted at the poor damage output of Arms. NOTHING TRUMPS PROT, kill quests are you absolute friend as Prot.. I am able to gather nearly 8 of my level or 1/2 higher and AOE them down, while Victory Rush keeps me at 80%+ At all times. I can gather tons more if I blow all of my CDs (Last Stand, Shield Wall, Demoralizing Shout).. It's awesome and I'm still leveling as Prot, level 71 at the moment. Prot having a spammable high-damage attack (Devestate) along with Revenge, Shield Slam and Heroic Strike.. Prot's damage output is just absolutely amazing and the survivability just increases Prot's effectiveness.
I encourage you to level to 26 as Arms. Switch to Prot for Devestate, find a nice 1-H and a Shield.. And fly through the levels. :]
---> Rotation for Prot. (Victory Rush if available) Devestate x3 (Mobs should already be at 30% health after that) Shield Slam, finish with Heroic Strike if it isn't dead after your Shield Slam.
---> Multiple mobs (3 or more) (Save Victory Rush for when you've got low health) Thunder Clap, Revenge, Shield Block (If at 60 Rage) (Shockwave - 60+) Cleave x2, Thunder Clap, Victory Rush.
The talents I chose, in order..
15 -> Double Time
30 -> Second Wind (MAKE SURE YOU PICK THIS!!, one time at level 40.. I went afk, and came back to 2 mobs beating on me while Second Wind just kept kicking in when I went under 35%. I estimate they were beating on me for about 10 minutes.)
45 -> Piercing Howl. Your choice, here. I just like this while running dungeons.. Shockwave -> Piercing Howl. They're slowed and you can run and grab more for faster dungeon runs. :]
60 -> Shockwave. I chose this because of the low CD (20 seconds as apposed to Dragon Roar's 1 minute and Bladestorm's 1.5 minute). Plus, AOE threat grabbers are extremely valuable. Especially ones with low CDs! :]
75 -> N/A.. I will most likely pick "Mass Spell Reflection".
90 -> Obviously Avatar. :]
Glpyhs I chose are Unending Rage: (+ 20 maximum Rage) this is extremely nice, for the sole fact that you can store more Rage.
Hold the Line: Increases your Revenge's damage by an additional 50% after a successful parry. This gives you more damage output, and as Prot.. You always parry. :]
(Third Glyph not available yet :/, will most likely choose Bull Rush at 75 (15 more Rage tacked onto your Charge)
Edited by Zynara on 10/2/2012 5:31 AM PDT