Older generation machines (eg 742,SSC) will give cat3B without rollout, ie AP is disconnected at mainwheel(SSC) or nosewheel(742) touchdown. The rollout is performed by the handling pilot, so autobrakes do not impact on AWO. (SSC doesn't have them).
While nice to have them available I don't think it likely that any type will have AWOps predicated on their availability.