Yeah I found the Reddit thread that @billchu2 was talking about and also the Berkeley Confessions FB post, and yeah that’s exactly what happened. One student, in need of going to the bathroom for 15 seconds right after the 8am test started, screwed it up for a apparently large number of students who were barred from taking the final. I can’t blame the proctor, she was basically following orders from the head Prof in the EE16B class. Do note that there was apparently an emergency meeting that day between Student Affairs reps and the EE department heads on what to do with the new policy and the number of students who were barred. Apparently they decided to keep the “incomplete” decision for these students, which was notified to the students around 9am. Do note that originally, one of the proctors told the barred students that the would get a 0 for the exam.