Since the API change RiF was still usable in logged-out mode, however, it’s now consistently not loading posts anymore. They recently updated the “logged-out user experience” (see link below), which may have also been used to finally kill any RiF stragglers.
Good news is that Sync for Lemmy just released so the transition on mobile is finally easy!
Check the ReVanced discord, they have a pinned post for how to patch RIF so it still works… For now