I've been following a few of the discussions and it's obvious that the storyline is an important aspect of the game. (I've only ever played the game once, long long ago). One of the things that seems implied to me by the importance people place on the story, and which is unclear to me, is if (and how) the changing story impacts actual play. Or whether the story is just a means to help with theme immersion as you play each card.
For example, usually my game-play decisions are decided by the deck I bring and the card-pool available to the other player and what he might play. If I play the same game against the same player a year later, the decisions might change a little due to the changed card pool / meta, but otherwise I'm playing the same game. But if the story has evolved over that year, might the game mechanics have changed, or the way you process a pool of cards have changed, to reflect that changed storyline? Or does the story background just provide theme immersion that I might ham up as I'm playing cards, to provide a mini-sense of roleplay if I like?