Hosted Weblate now has a Reviewer status. I enabled it and added translators as reviewers. Unfortunately, it is only a global setting, so there aren't specific reviewers for specific languages. So each one of you who is a reviewer must be careful to stick to reviewing the languages you know. I suppose it would be OK to have translators from other languages without a Reviewer be able to ask a Reviewer to mark a translation as reviewed so that it can be published. Also, I'm sure I missed a couple of people that should have Reviewer status. Let us know.