Not actually. "She ignores the effects of forces on herself and is thus effectively invulnerable, and she can share this ability with others".
As you can see, her truly nature is the meaning to why she is invulnerable to attacks. Being hax or not, IT IS INV, it's the same INV. There's no such thing as "total INV" since INV itself is hax, just depends on the degree of it. She is invulnerable, and it's explicitly mentioned there that, in form to damage her, Dura Neg is needed. You did not adress nothing new, to be exact.