When Dr. Greene leaves the room after Haleh tells him they need him right now, Jenn puts her hand to her forehead but in the next shot, it's on the table.
When Abby and Carter return to Abby's apartment after replacing Kovac's fish tank, Abby unlocks her door twice.
After Abby has packed some things and is about to leave, a large shadow of the camera appears on the right wall.