Previously, it was said the drones' missiles were powerful enough "to take out a whole city block". Now, the first one is barely sufficient for a lone hospital wing and the second one fails to wipe out more than two parking spaces.
In the beginning, Kate Morgan has a badly split lip from her previous fight, but two minutes later in Baer's car, her mouth is suddenly all right. Later in the hospital, a smaller cut reappears.
In the hospital, Jack tells Kate to go left and he would go right. However, he goes left and she goes right.
Stolnavich says to Boudreau "That's why you're so reticent [sic] to put him on the phone to Moscow." He meant 'reluctant', a common mistake.