> With the 2020 implementation of the PhyloCode, the ICZN rules and recommendations on most remaining Latin rules (such as matching or correcting genders in changed genus and species combinations) are dropped for people who decide to use the PhyloCode.
That's not how I'd put it... the PhyloCode doesn't regulate species names, only clade names, so the issue doesn't come up.
Also... where did you get the news? I'm a member of the International Society for Phylogenetic Nomenclature, a former (term-limited) member of the Committee on Phylogenetic Nomenclature, a member of the Outreach Committee and a contributor to the Companion Volume, and the closest thing I got was signing the copyright transfer forms for the mentioned contributions (on the names Amphibia and Lissamphibia)...?