I created a poll request at https://github.com/Test-Wiki/mediawiki/pull/5 that I wish for you to look at. It modifies user rights to a cupple group's I need for testing and dedupes and improves the current groups. All input is appreciated and the branch is open to edits by maintainers.
I made a mistake in my last PR. Please merge this one quick: https://github.com/Test-Wiki/mediawiki/pull/6