Here are all the notes for the Pokemon Scarlet and Violet latest patch update with version 1.3.1. Listed details here.
Pokémon Scarlet and Violet Archives - MP1st
Pokemon Scarlet and Violet Update 1.3.0 Patch Notes - Pokemon
Pokemon Scarlet and Violet 2.0.1 Patch Notes
Pokemon Scarlet and Violet update version 1.3.1 patch notes
Pokemon Scarlet & Violet update 1.3.1: full patch notes - Video
Update 1.3.1 Has Been Released for Pokémon Scarlet and Violet
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Version 1.3.2 patch for Pokémon Scarlet & Violet is now available
Pokemon Scarlet & Violet update 1.3.1: full patch notes - Video