Comparison of fast-resolve Cygnus A reconstructions with resolve and CLEAN reconstructions. The top left panel shows the multi-scale CLEAN map of the S-band data form Arras et al. (2021a). The left column below the CLEAN map shows fast-resolve reconstructions at four different frequencies indicated in the top left corner of each panel. The right column shows resolve reconstructions of Roth et al. (2023) and Arras et al. (2021a) using the same data. The dynamic range of the fast-resolve reconstructions is higher than in some of the previous resolve reconstructions because the old resolve reconstructions were not fully converged due to the high computational cost.