Yep. Note that this also moves the next releases as well (e.g.
the January release will be on the 13th):
https://wiki.mozilla.org/RapidRelease/Calendar > Who's available for testing the final 1.2.1 image on 2013-12-02?
No.
> In case there's a delay, who's available the day after, on
> 2013-12-03?