Congrats to Rich Adams on a nice paper that demonstrates that a widely-used approach in phylogenomics – Statistical binning – suffers profound model violation due to gene tree error incurred by trying to avoid gene tree error. I encourage you to give this one a read if you are interested in species-tree methods: http://www.castoelaboratory.org/wp-content/uploads/2019/08/2019_Adams_MPE_Binning.pdf