The past is usually the best indicator of the future.
To the best of my recollection ALL previous Motorola updates have required a specific build, not rooted, all bloat installed and functioning.
The file name has always been the build that was the previous official build.
The unique situation here is that the Christmas "leak" was pushed "officially".
I would think that the most likely scenario is that two builds will be pushed.
1. A final JB release for those still on. 211 and then an update for those in Christmas JB.
2. A push of the Christmas JB to all, then an update to that.
I would think that the update to the Christmas JB would be a much smaller file.
Just my penny's worth while we all have pennies.
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