To be fair, these are just offenses where you are automatically excommunicated. I actually think a few priests were excommunicated for molestation of children. I do find it strange that rape is not on there. I don't recall, but it is possible that rape as a concept is not in the bible, or at least any differently from other forms of unmarried intercourse.
The concept of rape, as different from extramarital sex, is definitely in the Old Testament.
Yes, but it's approved of if it's the "good guys" doing it to the "bad guys"
And restitution is made, in cash, to dad/husband.
This is true. But there's definitely one story I remember (maybe in Leviticus?) where a woman was raped by several men and was cast out. I don't remember her father being reimbursed.