While I think (and Paolini has said that Bachel believes what she says, but that may not be the truth), that Bachel thinks she had a larger role than she may have had, I am still annoyed at this change. Given that Galby met Durza after coming back from that expedition, I imagined him stumbling into a cave at night, only to find Durza, who was taking shelter there due to everyone trying to kill Shades. Even though it is only headcannon, it is still annoying to have it changed.