By community decision we currently have an abuse filter that doesn’t allow to publish new translations in the main namespace to anyone without autoreview user group:
https://ru.wikipedia.org/wiki/Служебная:Фильтр_злоупотреблений/178
I think this is better to be done via wgContentTranslationPublishRequirements, so I am asking to set it to [ 'autoreview', 'editor', 'sysop' ] for Russian Wikipedia / ruwiki.
Community discussion that prompted the creation of the abuse filter:
https://ru.wikipedia.org/wiki/Википедия:Форум/Архив/Предложения/2023/08#Убрать_инструмент_перевода