First I will say that one of the reasons we don't published the punishment guidelines is to ensure players don't "calculate" what is worth doing or not.
So if you published them, would there be a way to calculate some form of cheating that would be worth doing?
Shouldn't all cheating not be worth doing, or am I missing a point here?
Also, players are going to figure this out even if you post them or not. There are already players who are testing the limits of what they can get away with and what they can't.