Lollersk8er,
I have never seen some crasy number like that. Could you send me via PM your character config file ?
Even your Plague Strike seems very high for unholy presence.
For those who want to take a look at the code :
dksimulator - Google Code
What is online is the 0.6.0 version.
I already found some calculation problem in this version.
It will be corrected in the next release.
* Weapon Normalization
* Obliterate damage bonus was incorrect
* Merciless combat activate too early.
* Hysteria was used even if not spec for it.
* Better sigils damage calculation. Thanks to Ability Formulas !