Az's Guide to Death Knight(CR) Development & Theory

I really like your routine as Im putting out more dps that Purerotation right now for unholy. However i constantly need to be spamming festering strike to refresh the dots. This routine does use festering strike, but lets the drops fall off bit by bit. Thats not how unholy really should work now... Once I get my initial dot up to the AP i want (i reapply using outbreak manually) it should never let the time drop below 20ish seconds. Any help setting this would be appreciated