I apologize for that link, i was under the impression that that was updated when needed, that being said you are right those numbers are completely off.
I have been having issues with me Enhsim calculator, but due to the lack of correct ep values I finally figured out how to get the simulator working and calculated my own personal EP values.
Here are the EP results given from my gear/spec and current Output:
EP value DPS total DPS difference
baseline 9510.00
ap 1.00 0.62 9559.29 49.29
crit rating 1.68 1.04 9551.47 41.97
hit rating 2.92 1.80 9581.94 71.94
expertise rating 0.00 0.00 0.00 -9510.00
haste rating 3.34 2.06 9592.43 82.43
armor penetration rating 1.70 1.05 9551.83 41.83
spellpower 0.96 0.59 9537.11 27.10
mh dps 5.09 3.14 9533.52 23.51
oh dps 1.04 0.64 9514.82 4.82
strength 1.10
agility 1.72
intelligence 0.74
spirit -0.22 -0.14 9504.56 -5.44
mana -0.04 -0.02 9497.05 -12.95
mp5 -0.58 -0.36 9495.70 -14.30
The bold italic numbers are the correct EP values of stats given my current gear.
That changes the order of my stat choice as well: Haste>Hit(until cap, then EP value drops)>AP>Crit