Achievements?

I was browsing my recent achievements on my iPhone Wow app. (More on that app later.) I was a little surprised that it didn't show my achievements from Friday. I checked wowarmory.com, from whom the app gets its data, and it didn't have them either.

wowarmory.com lists Call of the Crusade and More Dots! from my Thursday runs. It shows nothing from Friday. We were doing some wacky/dumb achievements Friday. The kind of things you might not want to do again: Rubble and Roll, and Nine Lives. We also had a couple reasonable ones: FL w/two towers, and the Assembly of Iron to get a Archivum Data Disc. We also got a bunch of other achievements that I already had.

So where'd the achievements go?