So I don't work in AI, but in every field I have worked in, and in the academic journals I used to work for, all of these are issues that would be addressed during the standard peer review process.
You ignored recent publications? Reviewers will complain. A good journal will have peer reviewers who know which citations are missing.
You left out citations that weaken your conclusion? Reviewers will complain. Et cetera.
I realize people object to Gebru's history on Twitter, but Google exec's defense of her dismissal sounds pretty weak to me.