Time will tell if a celiac vaccine is safe and effective. I'm old enough (79) that I may not live to see the day that a reliable vaccine is available. In the meantime, I'm going to continue to get vaccines to try to avoid pneumonia, shingles, and influenza. We all have to make our own judgements about these things, and that's mine.
I've eaten gluten-free for five years since a biopsy-confirmed diagnosis, and I guess I'm a bit more mellow about the "craze/fad". It's gotten more products on the market, and some of the manufacturers have got the extra mile and gotten certification. So there are a few more things available that one can realistically expect to be safe. I'm ambivalent...
Your analysis of the ingredients was like a breath of fresh air. I've been trying to find the right combination of ingredients to get a good dough for pizza crust and pita bread for a long time (nearly five years since I had to go gluten-free because of celiac), and while I've found some pretty good combinations, after reading this article I got to the best...