The community as a whole, basically. In practice this will be whoever shows up to the ensuing discussions at "meta wikimedia" and the scots wiki. The results of

The community as a whole, basically. In practice this will be whoever shows up to the ensuing discussions at "meta wikimedia" and the scots wiki. The results of these discussions will be implemented by the editors tasked with overseeing every Wikipedia (and other projects, like Wiktionary) of every language, such as https://meta.wikimedia.org/wiki/Stewards https://meta.wikimedia.org/wiki/Stewards.