This game is going to have a great number of races, armor, and weapons, and animations, and all of those will need to be looked at to try and minimize ugly clipping issues or other graphical glitches. To avoid ugly graphical glitches and problems, each body type will need to be tested with the races, armor, weapons and animations. There are probably shortcuts which could be used, but adding different body types is going to be an added layer of complication on top of that needed for different races.
