Evidently the change was made before I joined the community back in 2020, since I had to request to join the team to make my wiki page, to help prevent spam.
But with the help of the IS team, who had the idea, we’ve added ubuntumembers as members of the ubuntu-wiki-editors team. Can you try to edit the community help wiki after logging out and logging back in, with your ubuntumembers membership checked?