Ross VS Key DTY || Pacific Rim 2014

I don't get how Ross can score the same execution score as Key's DTY. It probably has to do with the different codes? Key is a junior so the rules are different but I feel 9.5 for Ross is high. I do like Ross and when comparing her gymnastics to other gymnasts routines I can see the clean execution but not this time on the vault. What do you guys think?