Quoted By:
>Sword mascot comes before Shield mascot in the dex and Sword's name comes before Shield's ("Sword & Shield", not "Shield & Sword")
>but the mexican themed town only has a Ghost type gym leader (Dia de los Muertos) in Shield, not in Sword, and the snowy town only has an Ice type gym leader in Shield, not in Sword
Which version is supposed to be canon?