well they are not AI rules, so dont read them that way. there also isnt any lines between the lines. only do what the rules say you can. dont read into them. understand the intent. dont cheat and you will likely not be worried that the other guy is. CMC is about the driver and not about re-inventing the wheel.
you pointing out what you see as short comings of the rules is typical of the "new guy" POV. the rules work, they have worked before you came along and they will work after you go away. build the car, dont bitch about how your at a disadvantage, cinch up your big girl panties and come race.