Dave, glad you managed to sort through that issue. What a pain to go through...going to be fun having to title a new frame.
If you have room to hang onto the old frame you could keep an ear to the ground for someone setup to straighten MC frames. If found you could then build another bike for the old frame. It could be cut to provide repair sections for a rusty frame if you wanted to reuse an old frame for repair sections.
The build of the cb400 that is getting a CB500R motor (newest cb500r bike) could be an interesting restomod use of a repaired frame. Would make a nice bike for a female rider to cut her teeth on. Or even a young male rider. A wrecked cb500r or cb500x can be bought from a salvage place or on other sources to serve as donor.
Just some idle musing.
Or you could go even more radical and maybe transplant a baby VStrom or other bike's powerplant into the frame. Just do not want to go crazy on HP with a restomod like that...the frame being a limiting factor.
David