Here's a brief article:
Released in late 2021, Version 13.0.3 is historically significant because Nintendo confirmed it would be the final adjustment patch for the game. This means the meta is now set in stone. No further buffs or nerfs will be applied to the roster, allowing professional players and casuals alike to master their main characters without fear of sudden changes. super smash bros ultimate nspupdate 1303 verified
Before installing the 13.0.3 update, users should be aware of data compatibility: Here's a brief article: Released in late 2021, Version 13