I think it's important to have a more global vision of the problem. Knowing what the situation is in different countries could be a start. Post it as replies to this comment, with the country you live in, and the situation there (the best would be to ask one or more doctors about it, in order to be sure we can trust it). Personally, I live in France. Here, desiccated thyroid isn't sold anymore to everybody. According to two doctors I know, it's because bad things used to happen back in the days where it was completely accessible (in the 60' I believe). I am still researching informations about the hypothesis itself in my country, I'll post it if I learn anything. Thank you for your replies by advance!

Do you think I should read all the posts I can find in the sequences, or only the ones in the core sequences, to begin with?

I agree. We should not spread this to potential patients. I think we should first talk about it with medical professions people, in order to raise consciousness of this hypothesis.