I have used the free respec to spec from arms to fury raid
warrior. Need some getting used to it. I agree it does
maintain the fury to take out mobs, but I am so used to the arms
spec where fury comes in bursts.
In summary, with the new fury spec I can take out multiple mobs
with sustaining rage.
The old spec let me take out single mob faster with huge dps
with critical hits.
depends on if u wanna tank or dps mah... u can dual spec anw, keep
one for raid, one of questings etc lor :P