The dialog doesn't bother me personally. well, i take that back, most the time.
As for the game, its pretty damn good, i love time paradoxes, and time travel, so this game it particularly satisfying to me. All in all i feel they made up for there mistake, the graphics are just as good as 13, took them less time to make it, and there is more to do then the other one by far.
So, i hope it at least makes the cut and they continue to make games that dont suck.