Nope.

I've looked but haven't been able to find anything.

I read in one thread about the wish sexy offer that it'll end on the 30th, but that seems sort of arbitrary as it isn't the real end of December, and it's after the holidays. So... Idk. I mean, it could be the 30th, but I really don't know.

I'm tempted to think that EF doesn't want us to know. That would basically mean those who were going to buy stuff anyway or who are confident enough to jump at the chance sooner than later can take advantage of the offer but those who wait, perhaps to earn up as many points as possible before hand, are sol when it ends. Holiday season, better shop fast! That sort of thing. less