if you break the floor fast enough go 1 step before the end right away and wait for her to talk. she'll begin to say something about boris and then she'll keep on talking. the moment she's finished, head to the exit. you'll complete the mission. but if she talks before you go, you'll have to go near her for her to talk again.

She keeps getting in my way when I and cutting junk with the watch laser.

in the statue level near the end when shes lying on the ground i shot her knee she sprung up really fast and held her knee and fell on the ground again!