Based on my understanding, will happily accept correction. 1. No, Xaviera is not born in the covenant. 2. Neither is Yolando. I figure their parents aren't sealed. 3. Yes. 4. Yes, though now I suddenly imagine Suzie being involved at this point. 5. As long as no blood and genetics aren't involved, let the lovers do as they please. 6. Bride's parents. It's traditional. 7. I find all answers acceptable, though the third is the most polite and least awkward.