Having trouble with multiple Pokemon Ultra Sun CIAs : r/3dspiracy
: Fixed an issue where Pokémon would not learn certain moves upon evolving (e.g., Kadabra not learning Confusion). Battle Mechanics : Resolved a bug that caused battles to freeze when using Z-Parting Shot in Battle Spot. Item Glitches : Fixed a bug where a Pokémon might disappear if was holding a Battle Tree/Royal Adjustments pokemon ultra sun update 12 3ds world cia updated
For those using homebrew or emulators like Citra, the update is often distributed as a file, meaning it is compatible with all versions of the base game regardless of whether your ROM is USA, EUR, or JPN. For CFW (3DS) Users: Having trouble with multiple Pokemon Ultra Sun CIAs