Ok, shoot. I just now looked back on the original post. I don't know why this slipped by me except that I was concentrating on your questions and not on the pictures!
Is this snake from a spider clutch? Siblings that were spiders? If so, a wobble may be possible, but if not then this is NOT a wobble. Only spiders carry the wobble gene. If this is a normal or morph that does not contain spider (sorry can't tell the morph from the pics, but I'm guessing pastel?), then this is likely a severe neurological issue and will not likely resolve. :(
I would definitley take her to the vet to determine what her quality of life may be. I am truly sorry you have to deal with this! Best wishes to you and to your wife (it sounds like she's already attached). I hope this might be something that can be delt with. :please: