Left: Mass trends of the anisotropy profiles for all halos in TNG-Cluster. The thin lines show individual halos, while the thick lines show medians in mass bins. There are only weak trends in the average magnetic anisotropy with cluster mass. Right: Median redshift trends of the anisotropy profiles for all SCCs in TNG-Cluster; the redshift evolution for WCCs and NCCs is not shown, as it is consistent with a flat radial profile for all redshifts. In SCCs, the population wide dip in β_A decreases toward higher redshifts, until z = 0.4, where the profiles become flat and consistent with the WCC and NCC profiles.