Another thing you could do with the recurve is to change to a softer strike plate, which will move the point of impact to the right. The softest one I've found is the Martin Rug Rest, but any material that is softer than the strike plate you are using would have the same effect, to a greater or lesser degree.
I have collected a few old Bear Kodiaks. The oldest one I have is a '59, and I have the same problem with it. I really don't want to change to a softer strike plate, because I want to keep it in as mint condition as possible. The arrows bare shaft fine, so it seems that the spine of the arrows I'm using is correct. Kind of puzzling as to what to do. It really doesn't matter that much, because I don't plan to shoot that bow very much, but I would like for any bow I own to shoot where I'm aiming, whether I plan to shoot it a lot or not.