Doomsday Clock in IO: No Countdown Acceleration?

[Batzorig]

Been reading through the IO book, and had a question about the doomsday clock. I can't find rules for the clock to be counted down by the players anywhere in the book (as is the case in Rapid Attack). This would make the game last 11 rounds? I assume that's not the case but was curious if it was a missing rule, or if I missed it somewhere.

[Shades_Corvid]

I noticed it too but I think it be safe to presume the Force Countdown still in effect.

[Joshua A.C. Newman]

If this rule is missing, that is, indeed, a pretty serious omission. You definitely have the same Doomsday options as in :RA.