Please let us put this in perspective. This happened last year. He was fine. We all care about each other here like family.
It is good for us to be concerned but I truly believe if something was wrong that we would know about it.
Neal and OP are running the show. Do you not think if there was something that Neal could share with us , that he would. I do. Let us respect OP's privacy for now.
I only put my 2 cents worth in because I care also about all of you that worry. So take a big breath and let things run their course.
EDIT: Not trying to lecture you all, just trying to ease your minds the best I can.