Rose it means she's pretty evenly strong in everything, which should make it easier to breed her up than something that was up wk 7, but down wk 9, which is pretty common with single Ws if they have the wk 7.
You on? You know that EEE SH mare i sold on my Snow account? The same player bought an EEE PON on this account. And look likes out of the game too. *scratches head*