Well, overall I thought it was pretty good. It is missing some things. There are other patterns of Antibiotic usage- for me it was about 1-2 courses per year, every year. In the meantime, the diet I grew up with supported the yeast problem.
Also, I didn't see things like- seeing the yeast! I have it discharge from my tear ducts (yup, sinus is full). I didn't see coated tongue on there- unless that is the poor memory which is on the list- haha!
Other than that, I think they could improve it by getting rid of the all-or-nothing format. I mean, 0 points or 20... some people have milder symptoms all over, and would have difficulty copping to a symptom entirely when it is "sometimes" or it is not too bad. More choices could be offered, for 0, 10, or 20 points.
Finally, I felt tired faced with the prospect of a second list of symptoms. It could be a single list, rated right away instead of later on.