R. Naidu, S. Tacchella, C. Mason, S. Bose, P. Oesch, und C. Conroy. (2019)cite arxiv:1907.13130Comment: Submitted to ApJ. Figure 5 features a compilation of LyC leakers and (hopefully) motivates an $f_esc$-$\Sigma_SFR$ connection. Figures 8, 9, and Table 1 profile the öligarchs". Figure 10 compares with "democratic" reionization. Comments very welcome!.