I'd like to see OMD get undone just because it's such a sour point in the mythos. It forever gives a very evil villian a victory over the character without the main character even knowing about it, but all the readers are aware. This a a pretty cruel scenario for the fans who were invested in the marriage....fans who empathize with Peter and MJ, because we felt those years and how much they meant to Peter and to us.
I don't know if RYVs is the right way to do it. It seems more like ignoring it than addressing it, and OMD screams to be addressed in a way that Mephisto is involved. I'm hoping that RYVs at least builds up to a story that undoes OMD.