Surprised that his will was not updated. Maybe easier to understand if he hadn't remarried, but he did.
Despite how some people view Mary (especially after the letter), I can kinda see where she's coming from, in the sense that she was there all those years and suddenly "someone else" inherits her long-love's estate. Then again, it wasn't her decision to make. It was Scott's and that "someone else" was his NEW love.