probably oversharing, personally i have pretty high confidence (like 80-90%) that the v high diamagnetism (even extreme) and flux exclusion behavior in some lk99 samples or related is due to superconductivity, and not some ferromagnetism, exotic super diamagnetism, but, the information ecology is so polluted that i think ekeing out clearer answers is going to take the hard work of proving it (or not? harder to prove a negative with a craft material) myself information from china is getting shut down by the government (due to trying to prevent stock speculation, apparently). people are tightening up. journalists are asking questions. normies are getting involved. none of this is helping answer the physics questions, so it's a better idea to just go out and look imo