Pony Fantasy VI Remake

From a non-spriter so take it as you will, but "GraphicsGale" is a good program for fixing palette orders after editing in paint or others. Can open the sprite sheet, the import the correctly ordered palette from an working, exported spritesheet, select match colors, then save the custom jumbled sheet. At that point it should import correctly is you haven't broke the sheet itself by somehow making it true color.

Also, changing the event that sets a character's palette will not show up in any editor, ever, and will only show up, in game if you play the game from before that palette setting event is run. After the palette has been set/character recruited, changing the event won't show in savegames or save states.