no E you did fine....paris was not sitting when he threw the mixer in the tub...and riley wouldn't have counted because as you say, the drugging of eddie and the rigging of the bomb was done while he was in the apartment.
I looked at this one carefully before posting my original question, and at the moment she fires the gun she is standing up next to the bed. (I think she is lying down on the bed during the fantasy sequence.) After firing the gun, she immediately runs to the body.