Those grades are amazing, and especially so given her circumstances. No one from UCAS will be able to see the rest of her cohort's grades at the same time.
I think, personally, our DCs need to retrain themselves to think of 8s as spectacular. I wish Gove had never brought in the 9. I had an email from a wonderful student sad because she had an 8, and it made me sad.
Your DD's grades are better than her friends' because of her misfortunes.!
PiggyJr2 fell foul a little bit of the rank ordering, too, I suspect , getting 8s in subjects that he had routinely been awarded 9s in but those 8s will do!!
The awful situation with a disgraced music teacher resolved itself in a 5. Thank God for the CAGs there as I am sure the algorithm would have shafted the whole class.
I am in awe of your DD!