New paper on the phylogeny of Ornithischia: Norman et al 2022.

Norman et al. 2022 report
“The results support a hypothesis of early dinosaur relationships that recovers a paraphyletic cluster of silesaurian taxa on the stem of the inclusively defined clade Ornithischia.”

Adding missing taxa moves Silesaurus and kin into the Poposauria, outside the Archosauria (= Crocodylomorpha + Dinosauria).

This study suffers from taxon exclusion at the base.
Crocodylomorpha, starting with the bipedal basal taxa are missing here. Poposauria, starting with Turfanosuchus are likewise largely missing (other than Silesaurus). Pterosaurs and lagerpetids are unrelated and therefore irrelevant. Bakker was right. Phytodinosauria is a clade, the sister to Theropoda derived from basal dinos including Herrerasaurus.

Adding taxa resolves all phylogenetic issues.
Excluding pertinent taxa ruins otherwise excellent work. Click here for a more inclusive cladogram that supports the clade Phytodinosauria.

References
Norman DB, Baron MG, Garcia MS and Müller RT 2022. Taxonomic, palaeobiological and evolutionary implications of a phylogenetic hypothesis for Ornithischia (Archosauria: Dinosauria). Zoological Journal of the Linnean Society, 2022, XX, 1–37. With 11 figures

http://reptileevolution.com/reptile-tree.htm