EDIT: Apparently some prominent warrior theorycrafters are in agreement with me:
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I am iLevel 670 warrior, 7/7hc highmaul. I swap between arms and fury for my dps spec whenever i get bored of one. Spec #2 is ALWAYS protection.
Until this week I always used bloodbath. I decided on a whim to try bladestorm on heroic tectus for the laffs and was surprised at the tooltip damage.
I decided to sit down and calculate the value of each talent for a single target fight a la butcher/patchwerk. I went inside proving grounds and ate a food and a flask for full raid buffs
With my gear and 670 weapon with full raid/food/flask buff my tooltip values are as follows:
------------------MS -- 28k
CS -- 18k
BASE execute -- 22k
WW -- 11k
BLADESTORM -- 18.6k per tick x 7 ticks
BLOODBATH ABSOLUTE BEST CASE SCENARIO:
I figure I can get 8 max GCD abilities in during a bloodbath. Bloodbath will be valued thus at 30% of their damage.
MS x 3 = 84k
CS x 1 = 18k
Sudden Death x 1 = 22k
WW x 2 = 3 = 33k
Total = 179k damage
BLOODBATH CONTRIBUTION (30%) = +53k Damage
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BLADESTORM:
18.6k x 7 = 130k damage
Can be fit between 2 MS and only lose 1 GCD delay on the MS.
Can be used with zero rage to do high damage while building rage at same time
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Seems to me that Bladestorm is far higher dps gain for arms than bloodbath even on single target.
This is what the Icy Veins guide says. However, every other place on the net says otherwise.
Where am I wrong?