Good God. It just won't die will it?
Turns out Sea of Dreams was the title of the BioShock 2 teaser, not a subtitle to the game. Got it? It's not the game's subtitle.
"We name most of our trailers at 2K and the name of the teaser trailer we released last October for BioShock 2 is called Sea of Dreams," 2K's Charlie Sinhaseni told IGN.
"There was talk about adding that as an official subtitle, but we decided to simply keep it BioShock 2. We're sorry for the confusion, but we're glad people are so interested."
Hopefully that's the end of the matter. Until 2K changes its mind again.