Well, there's 2 schools of thought you can have with the TDK Batman.
You can just look at it as a figure, not taking into account the movie look, and you are correct, it's a highly detailed, very posable, fun figure.
You can also compare it to the appearance of Bale in the movie, at which point, the TDK figure is quite off.
I think the people pointing out the issues simply want a figure that looks more like the movie is all. I thought I'd be fine with it not looking like the movie based on early photos, but having done my own images and seeing the issues and watching the movie a number of times on DVD, I see a number of areas it could be quite better and a figure matching real close to the film look would be really nice looking and I hope we get it with the tentative DX version.