Take heart and stick with the diet! I have had green & mossy, the tissue like yeast and the stuff in the bowel (sometimes described as looking like undigested peanuts!!). I have only had a discharge of white & stringy (the rhizomes) once. This was directly after I made the diet change 4 months ago. I have not had it since :(
I understand all discharge is good, but getting rid of the white & stringy rhizomes would be awsome as they are the yeast that cause the leaky gut...and most of the problems. I think that is correct (anyone want to add!!).
It sounds like you are making progress! I hope you are reading old posts and reading the Best of Shelley to help you further (and cleansing!)