Yes I agree the scalping in the thread I linked took off more skin than that of your pullet. (That thread is only one of many re scalped poultry.) Reading quickly through that thread, the wound scabbed over well enough in about a week that the owner intended to return that chicken to the flock "soon." But it may be weeks before your pullet's wound has healed completely. During that healing time it will remain imperative to keep the wound medicated and not allowed to dry out. As far as the pecking order, if you have room in the coop to keep her confined and protected in a wire type-cage, separated but in view of her other flock members, that will help her retain her rank.
You stated yesterday that you thought you possibly could see the skull. Of the many scalping threads, there is likely one that addresses that issue/tells how to treat it too. An exposed skull could certainly be an additional complication.
It will be a good idea to keep the the wound sprayed with Blu-kote once you return her to the flock. Otherwise, her flock members may see the injury and make it worse. The problem with spraying the wound with blukote too soon is you won't be as easily able to tell how well the wound is healing. Also make sure no flies are attracted to the wound. Keeping it medicated Should prevent that.