Normally with Payload you have an automatic locale fallback - meaning fields not present in the current locale will be filled with the content from the default-locale.
With Live Preview i have the problem, that the message posted from Payload to the frontend is without that fallback - meaning fields, that that should be filled with content from the fallback-language are suddenly empty. This is annoying, since during editing the editor does not actually see how the page will be rendered live. E.g. if the editor wants to keep a text field empty in a secondary locale, since he wants it to fall back to default language, it will be empty during live preview.
Is there any way to make Payload post the message with proper language fallback?