bekalc - i don't understand the point you are making - some of your posts sound like you think under-rotations are punished too much (like your earlier one i replied to before), and now you are saying you don't think they're punished enough?
I don't mind the current rules on underrotation, but I see the arguments about falls costing you less points. I'm for downgrading an underrotated jump, but eliminating the double penalty.
I think skipping an element altogether should be harshly deducted. I also think skating a messy program with all kinds of double foots stumbles etc, should be reflected in your PCS.