Recently by //unknown cause// Russian Wikipedia sysops (**Администратор**-ы) have received `review` rights as default (https://ru.wikipedia.org/wiki/%D0%A1%D0%BB%D1%83%D0%B6%D0%B5%D0%B1%D0%BD%D0%B0%D1%8F:%D0%9F%D1%80%D0%B0%D0%B2%D0%B0_%D0%B3%D1%80%D1%83%D0%BF%D0%BF_%D1%83%D1%87%D0%B0%D1%81%D1%82%D0%BD%D0%B8%D0%BA%D0%BE%D0%B2).
`review` rights are part of **Патрулирующий**'s rights (https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%9F%D0%B0%D1%82%D1%80%D1%83%D0%BB%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5) and can not be included in **Администратор**'s arsenal as default
**Администратор** must have `autoreview` rights (**Автопатрулируемый**) only as default.
See also https://ru.wikipedia.org/wiki/MediaWiki:Userrights-groups-help