Trollo, I found the same sort of diversion about actual progress at two other sites that are providing solutions to autism. One site has 10 videos, (chlorine dioxide) and one that I watched was a father with two children on the spectrum. It's very long, and you come away thinking wow, but then later I realized that he said he did NOT use the protocol on his daughter who is better now, and he said he's looking forward to see what will happen with his son.
I stayed at another fourm which pertained to limiting oxalates for quite some time, and so I saw people with various diseases come and go. Watching people come and go and the answers they get is probably the only way to really be able to see if the protocol is working. I saw a lot of diversion from information that pertained to for example kidney disease just so that the person would focus solely on oxalates. Some people would come and after a while say, hold on, I just found out I have uric acid in my urine, not oxalates, but get totally ignored. If I asked questions I was told I was rude. It does seem that people are taking advantage of an opportunity and do not want anyone to disrupt it. They will use all types of mind games to work around anyone who starts to ask question.
I only read at Yasko's a couple of times. I saw a lady who was giving her child about 50 supplements throughout the day, but said she did not see any progress. It hit me that putting all that stuff into the body does not mean the body is going to start working correctly, and that it's terribly expensive, and that I couldn't do it, so I just left.
If no one wants to give actual visual proof of recovery, I would suggest to just watch and see. You can learn stuff along the way.