Congratulations - it is wonderful to hear a good recovery story.
I just wanted to comment on fibre. I have had diarrhea predominant IBS symptoms for over three years. I experimented with modifying my diet, and nothing worked. Then I started taking one heaping teaspoon of Metamucil every morning two months ago, and it has really helped. I still have a lot of pain and an urgent need to go to the bathroom, but no diarrhea. Some soft, badly formed stools, but nothing like I used to have. I think some people with diarrhea are under the impression that fibre is only for people with constipation, but it does work both ways.
Crossing my fingers that we remain in the "recovering" category!