Same here, the only workaround I see at the moment is
- create a repeater for each language
- make them hidden by default
- show the correct repeater by the relevant language
import wixWindow from 'wix-window';
myLang = wixWindow.multilingual.currentLanguage;
$w.onReady(function () {
if (myLang === 'en') {
$w('#repeaterEN').show()
}
else if (myLang === 'de') {
$w('#repeaterDE').show()
}
});