^ Here's my armory profile.
I tested out the use of a 9 second CS rotation and spec for a standard phase (CS, ASx2, SSx5) on a dummy. I ended up doing 3K less DPS than I do with my current rotation and spec. For the picture below, both sequences lasted roughly two minutes apiece.
My current rotation is HM > SrS > CS > SSx2 > Aimed > SSx2 > CS (etc etc).
How can I squeeze more damage out of the spec if the above gives me more DPS than a standard rotation?

The above picture is my DPS with my current and DPS with standard.
Thanks for any help available :)