I also have a dovo with a slight warp at the tip, likely from a drop. So i have been thinking about this as well. Although i can sharpen and shave just fine. The sharpening is a little difficult however, what i do is not change tape after the course stone so that the tape shapes in such a way that the edge remains in contact with the stone. Odd but it works. Also when i strop i have to kinda rock the razor from heel to toe,so i can strop all the edge, found that out after a while cause when i shaved the toe felt like it wasn't stopped while the rest felt good.

I've thought about a very slowly progressing clamp to straighten out the edge. giving the metal time to bend and adjust.

Anyway I'd be interested in any ideas about straightening the edge. Without risk.