If a game has achievements added by DLC after release, does the system regard a game as "completed" if you get just the original out of the box 1000? The game I have in mind is Bioshock - I'm considering playing through again with a view to getting all the audio logs and finishing it in hard mode, but I'd be disappointed not to "complete" it on account of not doing the absurdly hard no vita-chambers achievement that was added later on through a title update.
