the middle joint in most of my toes remains inflammed all the time so may toes look normal at the ends but they hump up in the middle. They rub on my shoes. It sucks, when I wear sandels I want my toes to be cute and pretty those days are over. Oh my toe nails have also thinned out and the corners curve up sharply so I get them caught on things. They were never like that before, I got on caught on the upholstrey of my recliner and yanked lightly and my toe nail came right off. I am sure that this did not ease your mind any but you are not the only one out there.
I suppose "deformed" is the wrong word to use but it sums it up quite well. I have inflamed toes and due to stiffness over the years they have frozen in one position and my bones have grown that way. So basically they are swollen and bent. I can wiggle them but not bend them. I hope this has helped. You certainly aren't alone despite the lack of answers. I have known many people throughout my life with arthritis and they have all had different looking toes (that I can remember), I hope you aren't worrying about this as as far as I know its normal.
I hope this has helped