Day 6: 2:00 PM - 3:00 PM - S6-E9
Visible crew/equipment: When Jack and Marilyn's car pulls up to 9407 Hindry Place, with the tactical van behind them, the filming crew's vehicle's license plate, beginning with 9DGE, is reflected on the car's windshield. (01:11:20)
Day 6: 2:00 PM - 3:00 PM - S6-E9
Continuity mistake: When Milo begins to drive the tactical van with Marilyn, the driver's side door acquires significant damage, but when being shot at a moment later, the door is undamaged.
Chosen answer: Nobody knew, not even the writers, until at least halfway through the season when they were writing the end. They wanted to keep all options open.
Nick N.