Compound bows shoot the same target face and distances as Olympic bows.
Rose status is granted to some competitions, and should ensure consistency of judging, application of the rules, and field layout. I don't have an 800 Rose. When the Rose awards were introduced, I was shooting 1000 Yorks, and didn't want to shoot badly deliberately, or claim an 800 Rose off a higher score. The score of 800 on a York is equivalent to 970 on a Fita, the score of 800 on a Hereford is equivalent to 891 on a Ladies' Fita. I got my 1000 Rose in 1995, after a couple of years of without shooting any York rounds.