Continuity mistake: Block 6 looks to have a no cardboard over the window beside the "Block 6" sign. Then later on they have cardboard there. (00:12:20 - 00:14:55)
Continuity mistake: The Block 6 door is closed all throughout the video, then when Captain runs towards the door it's opened. (00:07:55 - 00:14:55)
Continuity mistake: Becker is standing on the porch at "Block 6" and there are no handrails. When we return to Becker he is in the center of the square area and in the background handrails are there. (00:07:55)
Continuity mistake: The captain goes to "Block 6" which we see is the 1st floor with stairs which are in line with the porch, but when he leaves the stairs go off at a 90 degree angle from the porch. (00:04:50 - 00:06:20)