Thanks for the interest in the study (I'm the first author/experimental subject). I seem to have survived with no lasting effects - at least small pieces of metal are no longer clinging to me :-)
there is a lot of interesting stuff in the metabolic and RNA-seq data. metabolomics was mostly related to food and sleep, whereas gene expression was related to psoriasis severity and brain connectivity. Hard to know what to make of all of the relations but they definitely tell us that there is some interesting stuff in there.