The best way I can explain how both Door 13 and door 9 happened, is by explaining how inaccurate the AAR is, and how muddy it makes the waters. First, you have to remember that the 18:05 timeline entry was off by 3 minutes, so that should also apply to the start time of the following entry of 18:06, correcting it to 18:03-18:11. Then you have to recognize how the 18:06-18:11 entry and related maps are confusing because they themselves are confused. If you have questions after reading this portion of my analysis of the AAR, I’ll gladly answer any remaining questions.