Production Team: In this year's finale The Doctor's name will be revealed!
Reality: Doesn't happen.
There's another thing we can bank on.
An alternate timeline.
Both of Moffat's season finales have involved alternate timelines. There's the Pandorica timeline in "The Big Bang," and there's that stupid "no time" timeline in "The Wedding of River Song." If Moffat doesn't go for an alternate timeline in his finale I'll be shocked. It's his favorite piece in his bag of tricks!