Crystal Dynamics also mentions that the first downloadable content pack will be free "to say thanks for your patience." Back when online co-op was due in September, the developer announced it'd be free but only for the first thirty days--presumably they feel a bit guiltier now. Five downloadable content packs are planned, three offering "all new puzzle, exploration and combat experiences" in new areas and two character packs.
Crystal Dynamics is still vague on when similar patches will be released for the PC and PS editions, which launched six weeks after the XBLA version, saying only that they're "coming later" and to "stay tuned."
i'll believe it when i see it. it was supposed to be out by months end in september too.
Even if they do hit that date, they've made it just in time for me to stop caring and be buried by the avalanche of other quality titles coming out.