@sebastiaanvaz At the moment, you can’t show different versions of the same review. This may be something that’s addressed in the future, but it will introduce further complexity into the collection process because it could involve switching between multiple language preferences.
I will look into WPML specifically (this seems to be one of the most popular multiple-language plugins) to check its current page setting and use this as the current language preference. This isn’t set yet, but it could be:
If the page is French, it would have “fr”, if English “en”, and so on – so you can just use the same Shortcode across all versions of the page.
For now, please set the preferred language to “no preference” and use the language parameter to select reviews in each of the languages.
Thanks for your question – it offers some interesting possibilities that I haven’t fully considered before.