I tried so hard not to name her, but a name popped up anyways and stuck: "Minnie Pearl", or "Pearl" for short. It's not a good idea to name animals if it's uncertain they're going to recover from an injury - it makes emotional detachment much more difficult. Before, I thought I could handle taking her life if she couldn't heal. Now I'm not so sure. She's awake, aware, chirrups, eats and drinks. She doesn't appear to be in any pain. Her left foot still seems nerveless, and now her right foot appears to be lacking control as well. Still, she hobbles around and gets to food & drink just fine.
Other than the homeopathic remedies good for healing sprains and ligament/tendon tears & injuries - arnica montana, rhus toxicodendron, ruta graveolens - there's not much more I, or a vet, can do. Time will tell if she heals.
[Pic: Pearl in repose, stretching her leg]