If you erase the whole physical drive as I described or you perform the "Restore" of the T2 firmware using Apple Configurator 2, then there is no need to run First Aid except if you want to see if the file system has become corrupted in the short time you've been using it. I consi...
A brain MRI scan showed multifocal, T2-hyperintense lesions symmetrically surrounding the white matter of the temporo-parietal and occipital regions and the left frontal lobe, suggesting PRES. She was kept under general anesthesia. Four days after her admission, she presented severe hyperkalemia ...