Dawn:

It's great to see what you're doing for Donald. Keep up the good work, both of you. You're onto something.

I am just piping in to say that, in my experience, on eight out of 10 occasions, the SSDI's listing for the date of death is off by one year! Don't ask me why. So, what you're experiencing is perplexing, it doesn't appear to be that out of the ordinary.

Best wishes!