I really can't say without spending a lot more time processing it. On a more casual level, though, I have done a decent percentage (at least 20%) of OACS' total votes, so it's fair to say its top ten is influenced by me and somewhat (20%?
) represents my views "off-the-cuff" (that is, without deep analysis). That list vs. yours, for quick reference:
1. The Final Conflict - Plan B, Part 2: Collision Course
2. The Last Resort - Checkmate
3. The Time Has Come - Plan B, Part 4: Resistance
4. A Question About Tasha - The Time Has Come
5. Clara - The Moral Coil, Part 1
6. ...But Not Forgotten - The Mortal Coil, Part 2
7. Another Chance - Plan B, Part 1: Missing in Action
8. Exceptional Circumstances - Exit
9. Plan B, Part 2: Collision Course - Expect the Worst
10. The Battle, Part 1 - The Battle, Part 2
I highly doubt that would be my personal top ten, in composition or order, but I'm inclined to think it has more in common with it than yours, particularly the high placement of "The Final Conflict". I'm not sure whether I'd take any
other episode in AIO over that one, whereas on your list it's #34.