I can't believe they killed off Tech, man. But he is for sure a goner, the goggles really seems to confirm that imo. I guess they kind of set it up with Fe getting one last obvious advance on him. Not as telegraphed as the Sid set-up though...I am also unsure why they went to her, was it just much closer??
Also feel like they are making it clear that the doc assistant Karr is working behind the scenes to be the hero.