My biggest qualm with Twilight Princess is the unfulfilled promises. Most importantly these three;
1. They said it took place after Ocarina of Time, but before Wind Waker. I was looking forward to seeing how it tied into Wind Waker (though I do have an interesting theory on that).
2. There was claims that Link would age from a young child to a man over the course of the game. Link stays the same teenager.
3. Obviously, the time issue. I really thought that it would be a seventy hour plus game excluding sidequests, but I'm on the last temple in less than thirty. Big dissapointment.
But other than that, awesome game.