> This is unpopular because people oppose this on various grounds (mostly that it might be vote brigading and tiling decisions in their favor just by showing up in an organised way around wikipedia). Also the same project was apparently suggested before and rejected in early stages

It's gone now, but this is hilariously on-brand - Wikipedia Review had its own axes to grind but did hugely in-depth work exposing Wikipedia Admins for "caballing", having secret mailing lists that Wikipedia denied the existence of, private IRC channels where admins had their pet topics that they owned and would "get suppressing fire" from other admins when they were going to make edits that reflected their POV (i.e. "watch while I edit and block/ban people who try to revert or interfere"). They'd do the same for admin elections etc.