Capacity building.
Making a final +2 decision can be one of the bottlenecks in our code review process. (Docs about granting: https://www.mediawiki.org/wiki/Gerrit/Privilege_policy )
- Find out if we can use the list of most active contributors on https://wikimedia.biterg.io and how to best check which repositories they are the most active in
- Find out how to check if they already have +2 or not - does https://gerrit.wikimedia.org/r/#/admin/groups/11,members only refer to MW Core? Or not?
https://lists.wikimedia.org/pipermail/wikitech-l/2018-June/090222.html brought this to my mind again though I had already listed it under https://www.mediawiki.org/wiki/User:AKlapper_(WMF)/Code_Review#Lack_of_enough_skillful,_available,_confident_reviewers_and_mergers