That's really good to hear. I always feel that if an animal is still interested in doing it's normal animal things that is a good sign. If they have just checked out of life there's not much you can do to change their minds.
As for the leg, I'm not sure either. If you have someone to hold her to keep her from struggling you might be able to give it a really good feel up and down to see if there is a spot that seems off-kilter or broken feeling, that is if you haven't already done that. Of course it may have begun to heal already, in which case it will just heal "as is" and she will work it out however she can.
It may just be that she is still awfully sore from the attack and time is what it will take to get better. If you have a vet that will give you some without seeing her Metacam is an NSAID that can be used on chickens to relieve pain and inflammation. Or maybe there are other chicken people close by who may have some on hand. One thing you could do is go to the local thread here on BYC (most of the states have their own threads on here) and see if you can find some members who live close to you then contact them in the thread or PM them to see if they have some.
Do you still think the wing is broken or does she seem to be just using it as a crutch? I had a chick with a slipped tendon once that did that. It looked really weird and a little sad but eventually, with physical therapy she got over it and is running around now like a normal chick. That makes me wonder, maybe you could check and see if her tendon is slipped. I've only heard of it in chicks but she had a bad attack and my chick did the same think with her bad leg, kept it folded up against her and couldn't or wouldn't put it down. When you are checking her try pulling the injured leg gently back like you have seen chickens stretch normally. Then feel the hock joint to see if the achilles tendon is where it should be (between the two ridges of the hock) or out of place, probably on the inside of the joint. If it is the latter then the tendon is slipped. You can gently try to put it back in place but if you do the leg will probably need to be splinted straight for a few days or so to keep it in. Like I said, I haven't read anywhere about adults having this problem but you never know!
Sorry to be soooooo wordy. I do go on sometimes.
Keep us posted and I hope you and your girl do just fine.