The problem is not a warped edge (for the moment) but that the spine is not straight and the blade does not fully sit on the hone because of the spine (to see pictures).

My question is basically what to do in this situation. I can tape the point to match the thickness of the heel or remove steel from the heel or whatever advice you can give me.

Maybe it is not important as I need to do swooping x-strokes or rolling x-strokes... but I really don't know and that's why I am asking your advice