In creating a resource pack to add aditional first person anims, it’s discovered that this bug occurs when using a character creator persona - the persona.render_controller.json uses the old ‘map’ item ID instead of ‘filled_map’ ID which was correctly updated inside the player.render_controller.json.
latest versions of these rendercontroller files from mojangs github repository show persona with the wrong item ID and player with the correct item ID on both release and preview branch
Attached is resource pack showing the bug, I have edited all lightning rod entries in blocks.json and included a showcase of the using compass direction for sides not displaying correctly.