Kinect Accuracy… it has been a hot topic, especially in the debate of Kinect vs. Move. According to Sony Kinect is inferior because of its low resolution and low framerate and this all had to do something with the usb port.
I personally never had any problems with this, but apparently the resolution is too low to accurately track individual fingers and the rotation of the palm (which would make Star Wars Lightsaber action difficult to implement).
But we don’t have to fear this low resolution and accuracy problem anymore, because Microsoft is going to fix it!