This is how I interpreted the regeneration limit too (12 regenerations=12 changes=13 faces), but it occurs to me that I don't think I've seen any of the eps where this is discussed, so I don't know. I suppose we'll see soon enough whether the Christmas special addresses it.
![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
regna
(no subject)
Date: 2013-11-30 05:32 am (UTC)